Citação norma APA

International City Manager's Association, Goodman, W. I., & Freund, E. C. (1968). Principles and practice of urban planning. International City Manager's Association.

Citação norma Chicago

International City Manager's Association, William I. Goodman, and Eric C. Freund. Principles and Practice of Urban Planning. Washington, D. C: International City Manager's Association, 1968.

Citação norma MLA

International City Manager's Association, et al. Principles and Practice of Urban Planning. International City Manager's Association, 1968.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.