APA (7th ed.) Citation

Northeastern Illinois Planning Commission. Research Services Department & United States. Bureau of the Census. 21st census, 1. (1994). 1990 and 1980 census: Northeastern Illinois municipalities, counties, townships and Chicago community areas (June 1994 ed.). Northeastern Illinois Planning Commission.

Chicago Style (17th ed.) Citation

Northeastern Illinois Planning Commission. Research Services Department and 1990 United States. Bureau of the Census. 21st census. 1990 and 1980 Census: Northeastern Illinois Municipalities, Counties, Townships and Chicago Community Areas. June 1994 ed. Chicago, Ill.: Northeastern Illinois Planning Commission, 1994.

MLA (8th ed.) Citation

Northeastern Illinois Planning Commission. Research Services Department and 1990 United States. Bureau of the Census. 21st census. 1990 and 1980 Census: Northeastern Illinois Municipalities, Counties, Townships and Chicago Community Areas. June 1994 ed. Northeastern Illinois Planning Commission, 1994.