APA aipamena

IBON International. (2008). Ibon primer on climate change. IBON International.

Chicago Style aipamena

IBON International. Ibon Primer on Climate Change. Timog Avenue, Quezon City: IBON International, 2008.

MLA aipamena

IBON International. Ibon Primer on Climate Change. IBON International, 2008.