APA (7th ed.) Citation

Gonzales, N. A. (1969). Philippine constitutional law (3rd ed.). Rex Book Store.

Chicago Style (17th ed.) Citation

Gonzales, Neptali A. Philippine Constitutional Law. 3rd ed. Manila: Rex Book Store, 1969.

MLA (9th ed.) Citation

Gonzales, Neptali A. Philippine Constitutional Law. 3rd ed. Rex Book Store, 1969.

Warning: These citations may not always be 100% accurate.