APA (7th ed.) Citation

Jacobs, J. (1972). The economy of cities. Penguin.

Chicago Style (17th ed.) Citation

Jacobs, Jane. The Economy of Cities. Harmondsworth: Penguin, 1972.

MLA (9th ed.) Citation

Jacobs, Jane. The Economy of Cities. Penguin, 1972.

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