APA (7 ম সংস্করণ) উদ্ধৃতি

Perena, G. (1999). Simula noong 1st sem ng 1998, RP BOP surplus, umakyat ng 90%. Kabayan.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Perena, Gina. "Simula Noong 1st Sem Ng 1998, RP BOP Surplus, Umakyat Ng 90%." Kabayan 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Perena, Gina. "Simula Noong 1st Sem Ng 1998, RP BOP Surplus, Umakyat Ng 90%." Kabayan, 1999.