APA (7 ম সংস্করণ) উদ্ধৃতি

Philippines & Nolledo, J. N. (1980). The Philippine law on obligations and contracts explained (9th ed.). National Book Store.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Philippines এবং Jose N. Nolledo. The Philippine Law on Obligations and Contracts Explained. 9th ed. [Manila: National Book Store, 1980.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Philippines এবং Jose N. Nolledo. The Philippine Law on Obligations and Contracts Explained. 9th ed. National Book Store, 1980.