APA (7 ম সংস্করণ) উদ্ধৃতি

Ramalho, M. J. (1961). Defenda-se Deus e salvem-se as pátrias. s.n].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ramalho, Manuel Joaquim. Defenda-se Deus E Salvem-se as Pátrias. s.n], 1961.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Ramalho, Manuel Joaquim. Defenda-se Deus E Salvem-se as Pátrias. s.n], 1961.