APA (7th ed.) Citation

Killingbeck, J. P. (1981). The creative use of calculators. Penguin.

Chicago Style (17th ed.) Citation

Killingbeck, J. P. The Creative Use of Calculators. Harmondsworth: Penguin, 1981.

MLA (9th ed.) Citation

Killingbeck, J. P. The Creative Use of Calculators. Penguin, 1981.

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