Lua APA (7ú heag.)
Helper, R. (1969). Racial policies and practices of real estate brokers. University of Minnesota Press.
Lua i Stíl Chicago (17ú heag.)
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. Minneapolis: University of Minnesota Press, 1969.
Lua MLA (9ú heag.)
Helper, Rose. Racial Policies and Practices of Real Estate Brokers. University of Minnesota Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.