APA (7 ম সংস্করণ) উদ্ধৃতি

[ed. lit.] Agência Geral do Ultramar. (1964). São Tomé e Príncipe. Agência Geral do Ultramar.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

[ed. lit.] Agência Geral do Ultramar. São Tomé E Príncipe. Agência Geral do Ultramar, 1964.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

[ed. lit.] Agência Geral do Ultramar. São Tomé E Príncipe. Agência Geral do Ultramar, 1964.

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