Παραπομπή σε μορφή APA (7η εκδ.)

Philippines & Paulino, B. P. (1993). The Philippine law on obligations and contracts: By Benjamin P. Paulino (1993 ed.). Central Lawbook Pub.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines και Benjamin P. Paulino. The Philippine Law on Obligations and Contracts: By Benjamin P. Paulino. 1993 ed. Quezon City: Central Lawbook Pub, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines και Benjamin P. Paulino. The Philippine Law on Obligations and Contracts: By Benjamin P. Paulino. 1993 ed. Central Lawbook Pub, 1993.