International City Manager's Association & Goodman, W. I. (1968). Principles and practice of urban planning (4th ed.). s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational City Manager's Association और William I. Goodman. Principles and Practice of Urban Planning. 4th ed. Washington: s.n, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational City Manager's Association और William I. Goodman. Principles and Practice of Urban Planning. 4th ed. s.n, 1968.
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