APA (7e ed.) Bronvermelding

Henderson, W. L. 1., & Ledebur, L. C. (1972). Urban economics economics: Processes and problems. Wiley.

Chicago (17e ed.) Bronvermelding

Henderson, William Leroy 1927, en Larry C. Ledebur. Urban Economics Economics: Processes and Problems. New york: Wiley, 1972.

MLA (9e ed.) Bronvermelding

Henderson, William Leroy 1927, en Larry C. Ledebur. Urban Economics Economics: Processes and Problems. Wiley, 1972.