APA引文

Paul, P., & Wise, W. S. (1971). Principles of gas extraction. Mills and Boon.

Chicago Edition Citation

Paul, P.F.M, and W. S. Wise. Principles of Gas Extraction. London: Mills and Boon, 1971.

MLA引文

Paul, P.F.M, and W. S. Wise. Principles of Gas Extraction. Mills and Boon, 1971.

警告：這些引文格式不一定是100％准確.