APA引文

Pressley, A., & Segal, G. (1986). Loop groups.

Chicago Edition Citation

Pressley, Andrew, and Graeme Segal. Loop Groups. Clarendon Press, Oxford, 1986.

MLA引文

Pressley, Andrew, and Graeme Segal. Loop Groups. 1986.

警告：这些引文格式不一定是100％准确.