APA (7th ed.) Citation

Dehn, M. (1987). Papers on group theory and topology (1. print.). Springer.

Chicago Style (17th ed.) Citation

Dehn, Max. Papers on Group Theory and Topology. 1. print. New York [u.a.]: Springer, 1987.

MLA (9th ed.) Citation

Dehn, Max. Papers on Group Theory and Topology. 1. print. Springer, 1987.