APA (7th ed.) Zitazioa

Echeminada, P. (1998). M'danao tribesmen don't need viagra. Philippine Star.

Chicago Style (17th ed.) Zitazioa

Echeminada, Perseus. "M'danao Tribesmen Don't Need Viagra." Philippine Star 1998.

MLA (9th ed.) Zitazioa

Echeminada, Perseus. "M'danao Tribesmen Don't Need Viagra." Philippine Star, 1998.