Tacio, H. D. (2017). Saving a dream: Captive breeding and the Philippine eagle. Philippine Graphic.
Chicagoスタイル(17版)引用形式Tacio, Henrylito D. "Saving a Dream: Captive Breeding and the Philippine Eagle." Philippine Graphic 2017.
MLA(9版)引用形式Tacio, Henrylito D. "Saving a Dream: Captive Breeding and the Philippine Eagle." Philippine Graphic, 2017.
警告: この引用は必ずしも正確ではありません.