APA-referens (7:e uppl.)

Dehn, M., & translated and introduced by John Stillwell. (1987). Papers on group theory and topology. Springer-Verlag.

Chicago-referens (17:e uppl.)

Dehn, Max, och translated and introduced by John Stillwell. Papers on Group Theory and Topology. New York: Springer-Verlag, 1987.

MLA-referens (9:e uppl.)

Dehn, Max, och translated and introduced by John Stillwell. Papers on Group Theory and Topology. Springer-Verlag, 1987.