APA引文

Niemann, C. (2007). The police cloud. Schwartz & Wade Books.

Chicago Style (17th ed.) Citation

Niemann, Christoph. The Police Cloud. New York: Schwartz & Wade Books, 2007.

MLA引文

Niemann, Christoph. The Police Cloud. Schwartz & Wade Books, 2007.

警告：這些引文格式不一定是100％准確.