APA (7th ed.) Citation

Population Center Foundation. (1986). Answers to those sex questions. PCF.

Chicago Style (17th ed.) Citation

Population Center Foundation. Answers to Those Sex Questions. Makati, Metro Manila: PCF, 1986.

MLA (9th ed.) Citation

Population Center Foundation. Answers to Those Sex Questions. PCF, 1986.

Warning: These citations may not always be 100% accurate.