APA引文

Cocharan, W. G. (1997). Sampling techniques. John Wiley.

Chicago Edition Citation

Cocharan, William G. Sampling Techniques. London: John Wiley, 1997.

MLA引文

Cocharan, William G. Sampling Techniques. John Wiley, 1997.

警告：這些引文格式不一定是100％准確.