APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Symposium on Urban Policy in a Changing Federal System, & Warren, C. R. (1985). Urban policy in a changing federal system: Proceedings of a symposium. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Symposium on Urban Policy in a Changing Federal System, और Charles R. Warren. Urban Policy in a Changing Federal System: Proceedings of a Symposium. Washington, D.C.: National Academy Press, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Urban Policy in a Changing Federal System: Proceedings of a Symposium. National Academy Press, 1985.
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