* {{cite journal | last=Arnold | first=David W. | title=Classic Handguns of the 20th Century: the P.08 German Luger | journal=Handguns | date=unspecified | url=http://www.handgunsmag.com/featured_handguns/po8_luger/ }}
* {{Citeref bookllibre | lastcognom=Bartholdt | firstnom=Richard | author-link=Richard Bartholdt | contribution=The Interparliamentary Plan | editor-lastcognom=Ely | editor-firstnom=Robert Erskine | titletítol=Proceedings of the National Arbitration and Peace Congress New York, April 14th to 17th, 1907 | pagespàgines= | publishereditorial=The National Arbitration and Peace Congress | placelloc=New York | yearany=1907 | contribution-url=http://books.google.cat/books?id=nK0OAAAAIAAJ&pg=PA333&dq=Si+vis+pacem+para+bellum&as_brr=1&ei=rLDBRqqLFo7G7AL66JHXCw#PPA333,M1 }}. Downloadable Google Books.
* {{citeref bookllibre | firstnom=Louis Antoine Fauvelet | lastcognom=De Bourrienne | coauthorscoautors=Phipps, R.W. (editor) | authorlinkenllaçautor=Louis Antoine Fauvelet de Bourrienne | titletítol=Memoirs of Napoleon Bonaparte: New and Revised Edition: with Numerous Illustrations: Vol I |locationlloc=New York | datedata=1895 | publishereditorial=Charles Scribner's Sons | pagespàgines= | url=http://books.google.cat/books?id=qKYNAAAAIAAJ&pg=RA1-PA418&dq=Si+vis+pacem+para+bellum&as_brr=1&ei=8rHBRsvOCZyS7QKs3vCHAQ }}
* {{citeref bookllibre | firstnom=Mountstuart Elphinstone Grant | lastcognom=Duff | authorlinkenllaçautor= Mountstuart Elphinstone Grant Duff
| titletítol=Notes from a Diary, Kept Chiefly in Southern India, 1881-1886: Vol. II | url=http://books.google.cat/books?id=gUswAAAAIAAJ&pg=PA28&dq=Si+vis+pacem+para+bellum+origin&as_brr=1&ei=ZLfBRueoIov07gLUvqD6Ag | publishereditorial=J. Murray | placelloc=London | datedata=1899 | pagepàgines=28 }}
* {{citeref bookllibre | firstnom=Richard | lastcognom=Grelling | authorlinkenllaçautor=Richard Grelling | coauthorscoautors=Gray, Sir Alexander (translator) | titletítol=The Crime | publishereditorial=George H. Doran Company | citylloc=New York | yearany=1918 | pagespàgines= | url=http://books.google.cat/books?id=axg2AAAAMAAJ&pg=PA208&dq=Si+vis+pacem+para+bellum&as_brr=1&ei=rLDBRqqLFo7G7AL66JHXCw#PPA208,M1 }}
* {{citeref bookllibre | authorautor=Claude-Henri de Saint-Simon, Barthélémy Prosper Enfantin | titletítol=Œuvres d'Enfantin: Quatorzième Volume; Membres du Conseil Institué par Enfantin pour l'Exécution de ses Dernières Volontés | publishereditorial=E. Dentu, Éditeur | yearany=1873 | citylloc=Paris | pagespàgines= | url=http://books.google.cat/books?id=8QcUAAAAIAAJ&pg=PA34&dq=Si+vis+pacem,+para+pacem+enfantin&as_brr=1&ei=nujDRsCVEIiS6wLOnN2TCA }}
