APA引文

(1980). The coming of the age of iron. New Haven: Yale University Press.

Trích dẫn kiểu Chicago

The Coming of the Age of Iron. New Haven: Yale University Press, 1980.

MLA引文

The Coming of the Age of Iron. New Haven: Yale University Press, 1980.

警告：這些引文格式不一定是100％准確.