APA (7th ed.) Citation

Johnson, D. L. (1980). Topics in the theory of group presentations. Cambridge University Press.

Chicago Style (17th ed.) Citation

Johnson, D. L. Topics in the Theory of Group Presentations. Cambridge [Eng.]: Cambridge University Press, 1980.

MLA (9th ed.) Citation

Johnson, D. L. Topics in the Theory of Group Presentations. Cambridge University Press, 1980.