APA (7th ed.) Citation

Ledermann, W. (1973). Introduction to group theory. Barnes and Noble.

Chicago Style (17th ed.) Citation

Ledermann, Walter. Introduction to Group Theory. New York: Barnes and Noble, 1973.

MLA (9th ed.) Citation

Ledermann, Walter. Introduction to Group Theory. Barnes and Noble, 1973.

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