APA (7th ed.) Citation

Stirk, J. (1988). Structural fitness. Penguin Group.

Chicago Style (17th ed.) Citation

Stirk, John. Structural Fitness. London: Penguin Group, 1988.

MLA (8th ed.) Citation

Stirk, John. Structural Fitness. Penguin Group, 1988.

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