APA (7th ed.) Citation

Nolledo, J. N. (1991). Handbook on obligations and contracts for commerce students (1991 Rev. ed.). National Book Store.

Chicago Style (17th ed.) Citation

Nolledo, Jose N. Handbook on Obligations and Contracts for Commerce Students. 1991 Rev. ed. [Manila]: National Book Store, 1991.

MLA (9th ed.) Citation

Nolledo, Jose N. Handbook on Obligations and Contracts for Commerce Students. 1991 Rev. ed. National Book Store, 1991.