APA (7th ed.) Citation

Magnus, W. (1952). Discrete groups. New York Univ.

Chicago Style (17th ed.) Citation

Magnus, Wilhelm. Discrete Groups. New York: New York Univ, 1952.

MLA (9th ed.) Citation

Magnus, Wilhelm. Discrete Groups. New York Univ, 1952.

Warning: These citations may not always be 100% accurate.