APA (7th ed.) Citation

Sweet, D. C. (1972). Models of urban structure. Lexington Books.

Chicago Style (17th ed.) Citation

Sweet, David C. Models of Urban Structure. Lexington, Mass.: Lexington Books, 1972.

MLA (9th ed.) Citation

Sweet, David C. Models of Urban Structure. Lexington Books, 1972.

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