MITCHELL, G. D. (1959). Sociology: The study of social systems. University Tutorial press.
Chicago Style (17. basım) AtıfMITCHELL, G. Duncan. Sociology: The Study of Social Systems. London: University Tutorial press, 1959.
MLA (9th ed.) AtıfMITCHELL, G. Duncan. Sociology: The Study of Social Systems. University Tutorial press, 1959.
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