Beauregard, R. A., & Beauregard, R. A. (1999). The urban moment: Cosmopolitan essays on the late-20th-Century city. Sage Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeauregard, Robert A., और Robert A.;Body-Gendrot Beauregard. The Urban Moment: Cosmopolitan Essays on the Late-20th-Century City. Sage Publications, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBeauregard, Robert A., और Robert A.;Body-Gendrot Beauregard. The Urban Moment: Cosmopolitan Essays on the Late-20th-Century City. Sage Publications, 1999.
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