APA (7th ed.) Citation

Littlewood, D. E. (1949). The skeleton key of mathematics: A simple account of complex algebraic theories. Hutchinson University Library.

Chicago Style (17th ed.) Citation

Littlewood, Dudley Ernest. The Skeleton Key of Mathematics: A Simple Account of Complex Algebraic Theories. London: Hutchinson University Library, 1949.

MLA (9th ed.) Citation

Littlewood, Dudley Ernest. The Skeleton Key of Mathematics: A Simple Account of Complex Algebraic Theories. Hutchinson University Library, 1949.

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