APA引文

(1968). Major markets for hides, skins and leather in Western Europe. Geneva.

Trích dẫn kiểu Chicago

Major Markets for Hides, Skins and Leather in Western Europe. Geneva, 1968.

MLA引文

Major Markets for Hides, Skins and Leather in Western Europe. Geneva, 1968.

警告：这些引文格式不一定是100％准确.