Festinger, L. 1., & Kelley, H. H. (1951). Changing attitudes through social contact; an experimental study of a housing project. Research Center for Group Dynamics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFestinger, Leon 1919, और Harold H. Kelley. Changing Attitudes Through Social Contact; an Experimental Study of a Housing Project. Ann Arbor: Research Center for Group Dynamics, 1951.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFestinger, Leon 1919, और Harold H. Kelley. Changing Attitudes Through Social Contact; an Experimental Study of a Housing Project. Research Center for Group Dynamics, 1951.
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