APA引文

Colwell, R. (1970). Introduction to backpacking. Stackpole Books.

Chicago Style (17th ed.) Citation

Colwell, Robert. Introduction to Backpacking. [Harrisburg, Pa.]: Stackpole Books, 1970.

MLA引文

Colwell, Robert. Introduction to Backpacking. Stackpole Books, 1970.

警告：這些引文格式不一定是100％准確.