APA (7 ম সংস্করণ) উদ্ধৃতি

Tecson, P. (1974). Salita at buhay na pinagdaanan ni Isabela sa cahariang Portugal [microform]. University of the Philippines Library.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tecson, Pablo. Salita at Buhay Na Pinagdaanan Ni Isabela Sa Cahariang Portugal [microform]. Quezon City: University of the Philippines Library, 1974.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Tecson, Pablo. Salita at Buhay Na Pinagdaanan Ni Isabela Sa Cahariang Portugal [microform]. University of the Philippines Library, 1974.