APA引文

(1970). World hides, skins, leather and foot wear economy. FAO.

Chicago Edition Citation

World Hides, Skins, Leather and Foot Wear Economy. UN: FAO, 1970.

MLA引文

World Hides, Skins, Leather and Foot Wear Economy. FAO, 1970.

警告：這些引文格式不一定是100％准確.