APA Edition Citation

Ledermann, W. (1964). Introduction to the theory of finite groups (23.).

Chicago Edition Citation

Ledermann, Walter. Introduction to the Theory of Finite Groups. 23. Oliver & Boyd, London, 1964.

MLA Edition Citation

Ledermann, Walter. Introduction to the Theory of Finite Groups. 23. 1964.

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