APA (7th ed.) Citation

Black, J. T. (1978). The changing economic role of central cities. Urban Land Institute.

Chicago Style (17th ed.) Citation

Black, J. Thomas. The Changing Economic Role of Central Cities. [Washington]: Urban Land Institute, 1978.

MLA (9th ed.) Citation

Black, J. Thomas. The Changing Economic Role of Central Cities. Urban Land Institute, 1978.