1. A Quarter Centurys Work. Los Angeles Realtor (October 1928a) pp 13–20.
2. Fitting Houses to the Neighborhood. Los Angeles Realtor (December 1928b), pp 20, 37.
3. Allen, J P and Turner, E (1997) The Ethnic Quilt: Population Diversity in Southern California. Northridge: The Center for Geographical Studies, California State University, Northridge.
4. Bakken, G M (1993) Mexican and American Land Policy: A Conflict of Cultures Southern California Quarterly, LXXV, 237–262.
5. Buder, S (1967) Pullman: An Experiment in Industrial Order and Community Planning, 1880–1930. Oxford University Press, New York.