APA (7th ed.) Citation

Hollingdale, S. H. (1994). Makers of mathematics. Penguin Books.

Chicago Style (17th ed.) Citation

Hollingdale, S. H. Makers of Mathematics. London, England New York, N.Y: Penguin Books, 1994.

MLA (8th ed.) Citation

Hollingdale, S. H. Makers of Mathematics. Penguin Books, 1994.

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