APA (7 ম সংস্করণ) উদ্ধৃতি

Caguioa, E. P. (1950). The law and jurisprudence on obligations and contracts, based on the new Civil code. Philaw Pub.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Caguioa, Eduardo P. The Law and Jurisprudence on Obligations and Contracts, Based on the New Civil Code. Manila: Philaw Pub, 1950.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Caguioa, Eduardo P. The Law and Jurisprudence on Obligations and Contracts, Based on the New Civil Code. Philaw Pub, 1950.