APA (7th ed.) Citation

Gagen, T. M. (1976). Topics in finite groups. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gagen, Terence M. Topics in Finite Groups. Cambridge [England] ; New York: Cambridge University Press, 1976.

MLA (9th ed.) Citation

Gagen, Terence M. Topics in Finite Groups. Cambridge University Press, 1976.