APA (7th ed.) Citation

Foot, D. H. S. (1981). Operational urban models: An introduction. Methuen.

Chicago Style (17th ed.) Citation

Foot, David H. S. Operational Urban Models: An Introduction. London: Methuen, 1981.

MLA (9th ed.) Citation

Foot, David H. S. Operational Urban Models: An Introduction. Methuen, 1981.

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