APA (7th ed.) Citation

Aruego, J. M. (1960). Principles of political science (Rev. ed.). University Book Supply.

Chicago Style (17th ed.) Citation

Aruego, Jose M. Principles of Political Science. Rev. ed. Manila: University Book Supply, 1960.

MLA (9th ed.) Citation

Aruego, Jose M. Principles of Political Science. Rev. ed. University Book Supply, 1960.