APA引文

Erskine, L. G. (1966). Protect your profit margins. AMA.

Chicago Edition Citation

Erskine, Louis Gillespie. Protect Your Profit Margins. New York: AMA, 1966.

MLA引文

Erskine, Louis Gillespie. Protect Your Profit Margins. AMA, 1966.

警告：這些引文格式不一定是100％准確.