APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Gerstein, D. R., & Harwood, H. J. (1990). A study of the evolution, effectiveness, and financing of public and private drug treatment systems. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Dean R. Gerstein, और Henrick J. Harwood. A Study of the Evolution, Effectiveness, and Financing of Public and Private Drug Treatment Systems. Washington, D.C.: National Academy Press, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. A Study of the Evolution, Effectiveness, and Financing of Public and Private Drug Treatment Systems. National Academy Press, 1990.
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