Style de citation APA (7e éd.)
Helper, R. (1969). Racial policies and practices of real estate brokers. University of Minnesota Press.
Style de citation Chicago (17e éd.)
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. Minneapolis: University of Minnesota Press, 1969.
Style de citation MLA (9e éd.)
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. University of Minnesota Press, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.