International City Manager's Association, Goodman, W. I., & Freund, E. C. (1968). Principles and practice of urban planning. International City Manager's Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational City Manager's Association, William I. Goodman, और Eric C. Freund. Principles and Practice of Urban Planning. Washington, D. C: International City Manager's Association, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational City Manager's Association, et al. Principles and Practice of Urban Planning. International City Manager's Association, 1968.
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