Kaplan, D., & Woodhouse, K. (2004). Research in ethnic segregation I: Causal factors. Urban Geography. https://doi.org/http://dx.doi.org/10.2747/0272-3638.25.6.579
Kaplan, David, and Kathleen Woodhouse. 2004. “Research in Ethnic Segregation I: Causal Factors”. Urban Geography. https://doi.org/http://dx.doi.org/10.2747/0272-3638.25.6.579.
Kaplan, D., and K. Woodhouse. Research in Ethnic Segregation I: Causal Factors. Urban Geography, 1 Jan. 2004, doi:http://dx.doi.org/10.2747/0272-3638.25.6.579.