Cita APA (7th ed.)

Vitug, J. C. (1989). Family code: Annotated. National Book Store.

Cita Chicago (17th ed.)

Vitug, Jose C. Family Code: Annotated. Manila: National Book Store, 1989.

Cita MLA (9th ed.)

Vitug, Jose C. Family Code: Annotated. National Book Store, 1989.