APA (7th ed.) Citation

Zaide, G. F. (1964). Government of the Filipino people (4th rev. ed.). Modern Book.

Chicago Style (17th ed.) Citation

Zaide, Gregorio F. Government of the Filipino People. 4th rev. ed. Manila: Modern Book, 1964.

MLA (9th ed.) Citation

Zaide, Gregorio F. Government of the Filipino People. 4th rev. ed. Modern Book, 1964.