APA引文

Doyle, L. A. (1952). Economics of business enterprise. McGraw Hill Book co.

Chicago Edition Citation

Doyle, Leonard A. Economics of Business Enterprise. New York: McGraw Hill Book co, 1952.

MLA引文

Doyle, Leonard A. Economics of Business Enterprise. McGraw Hill Book co, 1952.

警告：這些引文格式不一定是100％准確.