APA引文

Bowden, E. V. (1981). Economic Evolution. Cincinnati: South-Western Publishing.

Trích dẫn kiểu Chicago

Bowden, Elbert V. Economic Evolution. Cincinnati: South-Western Publishing, 1981.

MLA引文

Bowden, Elbert V. Economic Evolution. Cincinnati: South-Western Publishing, 1981.

警告：這些引文格式不一定是100％准確.