APA aipamena

Santos, A. E., & Santamaria, J. O. (1978). Charm and personality (3rd ed.). National Book Store.

Chicago Style aipamena

Santos, Amparo E., and Josefina O. Santamaria. Charm and Personality. 3rd ed. Manila: National Book Store, 1978.

MLA aipamena

Santos, Amparo E., and Josefina O. Santamaria. Charm and Personality. 3rd ed. National Book Store, 1978.