APA引文

Gripaldo, R. M. (1997). Manuel L. Quezon's political philosophy. Sophia.

Chicago Style (17th ed.) Citation

Gripaldo, Rolando M. "Manuel L. Quezon's Political Philosophy." Sophia 1997.

MLA引文

Gripaldo, Rolando M. "Manuel L. Quezon's Political Philosophy." Sophia, 1997.

警告：這些引文格式不一定是100％准確.