APA引文

Kelly.G.M. (1974). Category seminar. Springer- Verlag.

Chicago Edition Citation

Kelly.G.M. Category Seminar. New York: Springer- Verlag, 1974.

MLA引文

Kelly.G.M. Category Seminar. Springer- Verlag, 1974.

警告：這些引文格式不一定是100％准確.