APA (7. basım) Alıntı

Sweet, D. C. (1972). Models of urban structure. Mass., D.C. Heath and Co.

Chicago Style (17. basım) Atıf

Sweet, David C. Models of Urban Structure. Lexington: Mass., D.C. Heath and Co, 1972.

MLA (9th ed.) Atıf

Sweet, David C. Models of Urban Structure. Mass., D.C. Heath and Co, 1972.