Kwanza-Sud: diferència entre les revisions

* {{ref-llibre|autor=Europa Publications|enllaçautor=Europa Publications|títol=Africa South of the Sahara 2004|url=https://books.google.comcat/books?id=jj4J-AXGDaQC&pg=PA49|any=2003|editorial=Psychology Press|isbn=978-1-85743-183-4|ref={{sfnRef|Europa Publications|2003}}}}

* {{ref-llibre|títol=Minerals Yearbook, 2008, V. 3, Area Reports, International, Africa and the Middle East|url=https://books.google.comcat/books?id=cOUq1JKeQ18C&pg=SA2-PA12|data=2010|editorial=Government Printing Office|isbn=978-1-4113-2965-2|ref={{sfnRef|Minerals Yearbook|2010}}}}

* {{ref-llibre|autor=Ibp Inc|títol=Angola Oil and Gas Exploration Laws and Regulation Handbook Volume 1 Strategic Information and Basic Laws|url=https://books.google.comcat/books?id=7-N8AwAAQBAJ&pg=PA23|data=2014|editorial=Int'l Business Publications|isbn=978-1-4330-7852-1|ref={{sfnRef|Int'l Business|2014}}}}

* {{ref-llibre|ref=harv|nom=W. Martin |cognom=James|títol=Historical Dictionary of Angola|url=https://books.google.comcat/books?id=4A5NM4IeBXgC&pg=PA147|data=2011|editorial=Scarecrow Press|isbn=978-0-8108-7458-9|oclc=712777842}}

* {{ref-llibre|ref=harv|nom1=Mike |cognom1=Stead|nom2=Sean |cognom2=Rorison|títol=Angola|url=https://books.google.comcat/books?id=0jqQRmcjxLYC&pg=PA189|any=2013|editorial=Bradt Travel Guides|isbn=978-1-84162-443-3|oclc=809938802}}

* {{ref-llibre|autor=United States. Central Intelligence Agency|enllaçautor=United States. Central Intelligence Agency|títol=Angola|url=https://books.google.comcat/books?id=2XwzfdiBfKoC&pg=PA29|any=1990|editorial=Human Rights Watch|id=GGKEY:379Y7T2K4UX|ref={{sfnRef|Central Intelligence Agency|1990}}}}

* {{ref-llibre|ref=harv|nom=Alex |cognom=Vines|títol=Still Killing: Landmines in Southern Africa|url=https://books.google.comcat/books?id=CFFdl5colg8C&pg=PA54|any=1997|editorial=Human Rights Watch|isbn=978-1-56432-206-7|oclc=246170324}}

* {{ref-llibre|ref=harv|nom=Stephen L. |cognom=Weigert|títol=Angola: A Modern Military History, 1961-2002|url=https://books.google.comcat/books?id=LdzJAAAAQBAJ&pg=PA153|data=2011|editorial=Palgrave Macmillan|isbn=978-0-230-33783-1|oclc=759166807}}