APA (7th ed.) Citation

Agbayani, A. F. (1980). Handbook on the new constitution. National Book Store.

Chicago Style (17th ed.) Citation

Agbayani, Aguedo Ferrer. Handbook on the New Constitution. [Manila]: National Book Store, 1980.

MLA (9th ed.) Citation

Agbayani, Aguedo Ferrer. Handbook on the New Constitution. National Book Store, 1980.