APA aipamena

Echeminada, P. (2008). Laughing, red-faced monkeys spotted in Mindanao wild. Philippine Star.

Chicago Style aipamena

Echeminada, Perseus. "Laughing, Red-faced Monkeys Spotted in Mindanao Wild." Philippine Star 2008.

MLA aipamena

Echeminada, Perseus. "Laughing, Red-faced Monkeys Spotted in Mindanao Wild." Philippine Star, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.