APA način citiranja (7. izdanje)

Sawyer, W. W. (1943). Mathematician's delight. Penguin Books Ltd.

Čikaški stil citiranja (17. izdanje)

Sawyer, Walter W. Mathematician's Delight. England: Penguin Books Ltd, 1943.

MLA način citiranja (9. izdanje)

Sawyer, Walter W. Mathematician's Delight. Penguin Books Ltd, 1943.