緑海作戦
Volume 94 of African historical dictionaries, Scarecrow Press. p. 17. ISBN 0-8108-4634-9
↑ http://www.winne.com/guinea2/bf03.html
↑ http://www.unhcr.org/refworld/publisher,UNSC,,GIN,3b00f20c30,0.html
↑ Brecher, Michael (1997). A Study of Crisis. University of Michigan Press. p. 446. ISBN 0-472-10806-9
↑ South Africa: time running out : the report of the Study Commission on U.S. Policy Toward Southern Africa Capa Study Commission on U.S. Policy toward Southern Africa (U.S.) University of California Press, 1981
(ポルトガル語) João Tunes. Guiné 63/74 - DCCXXXII: Onde é que vocês estavam em 22 de Novembro de 1970 ? Luís Graça & Camaradas da Guiné, 4 May 2006. Retrieved 2008-03-18.
(ポルトガル語) João Tunes. DA HORA DOS AVENTUREIROS, 2 May 2006. Retrieved 2008-03-18.
(ポルトガル語) Carlos Fortunato. Operação Mar Verde - 22 November 1970, Crónica de Carlos Fortunato, ex-furriel da CCaç. 13. 24 February 2003, revised 21 July 2006. Retrieved 2008-03-18.