APA (7. basım) Alıntı
Helper, R. (1969). Racial policies and practices of real estate brokers. University of Minnesota Press.
Chicago Style (17. basım) Atıf
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. Minneapolis: University of Minnesota Press, 1969.
MLA (9th ed.) Atıf
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. University of Minnesota Press, 1969.
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