APA (7 ম সংস্করণ) উদ্ধৃতি

Castillet, E. d. R. (1960). Cagayan Province and her people. Community Pub.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Castillet, Edvigio de Rivera. Cagayan Province and Her People. [Manila: Community Pub, 1960.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Castillet, Edvigio de Rivera. Cagayan Province and Her People. Community Pub, 1960.