APA (7e ed.) Bronvermelding

Sinco, V. G. (1962). Philippine political law, principles and concepts (11th ed.). Community Pub.

Chicago (17e ed.) Bronvermelding

Sinco, Vicente Guzman. Philippine Political Law, Principles and Concepts. 11th ed. Manila: Community Pub, 1962.

MLA (9e ed.) Bronvermelding

Sinco, Vicente Guzman. Philippine Political Law, Principles and Concepts. 11th ed. Community Pub, 1962.

Let op: Deze citaties zijn niet altijd 100% accuraat.