APA引文

(1999). Ibon facts and figures 1999. Ibon Foundation Databank and Research Center.

Chicago Style (17th ed.) Citation

Ibon Facts and Figures 1999. Manila: Ibon Foundation Databank and Research Center, 1999.

MLA引文

Ibon Facts and Figures 1999. Ibon Foundation Databank and Research Center, 1999.

警告：這些引文格式不一定是100％准確.