APA (7th ed.) Citation

(1991). Ibon facts & figures 1991. Ibon Foundations.

Chicago Style (17th ed.) Citation

Ibon Facts & Figures 1991. Manila: Ibon Foundations, 1991.

MLA (9th ed.) Citation

Ibon Facts & Figures 1991. Ibon Foundations, 1991.

Warning: These citations may not always be 100% accurate.