APA aipamena

Arias, P. R. (2005). Nayong Pilipino: Our carbon sink south of Manila. Manila Bulletin.

Chicago Style aipamena

Arias, Priscila R. "Nayong Pilipino: Our Carbon Sink South of Manila." Manila Bulletin 2005.

MLA aipamena

Arias, Priscila R. "Nayong Pilipino: Our Carbon Sink South of Manila." Manila Bulletin, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.