Chicago. Department of Development and Planning. (1976). The people of Chicago: Who we are and who we have been : census data on foreign born, foreign stock, and race, 1837-1970 : mother tongue addendum, 1910-1970. The Dept..
Chicago Style (17th ed.) CitationChicago. Department of Development and Planning. The People of Chicago: Who We Are and Who We Have Been : Census Data on Foreign Born, Foreign Stock, and Race, 1837-1970 : Mother Tongue Addendum, 1910-1970. Chicago: The Dept., 1976.
MLA (8th ed.) CitationChicago. Department of Development and Planning. The People of Chicago: Who We Are and Who We Have Been : Census Data on Foreign Born, Foreign Stock, and Race, 1837-1970 : Mother Tongue Addendum, 1910-1970. The Dept., 1976.
Warning: These citations may not always be 100% accurate.