APA引文

Greenberg, J. (1992). Buying America back. Tulsa: Council Oak Books.

Trích dẫn kiểu Chicago

Greenberg, Jonathan. Buying America Back. Tulsa: Council Oak Books, 1992.

MLA引文

Greenberg, Jonathan. Buying America Back. Tulsa: Council Oak Books, 1992.

警告：這些引文格式不一定是100％准確.