APA (7th ed.) Citation

Chicago Housing Authority & United States. Federal Housing Administration. (1938). Mortgage risk classified by districts: [Chicago, Illinois]. Chicago Housing Authority.

Chicago Style (17th ed.) Citation

Chicago Housing Authority and United States. Federal Housing Administration. Mortgage Risk Classified by Districts: [Chicago, Illinois]. Chicago: Chicago Housing Authority, 1938.

MLA (8th ed.) Citation

Chicago Housing Authority and United States. Federal Housing Administration. Mortgage Risk Classified by Districts: [Chicago, Illinois]. Chicago Housing Authority, 1938.