APA (7th ed.) Citation

Pressley, A., & Segal, G. (1992). Loop Groups. Clarendon Press.

Chicago Style (17th ed.) Citation

Pressley, Andrew, and Graeme Segal. Loop Groups. Oxford: Clarendon Press, 1992.

MLA (9th ed.) Citation

Pressley, Andrew, and Graeme Segal. Loop Groups. Clarendon Press, 1992.