Cita APA (7th ed.)

(1993). 1990 census of population and housing. CPH-3, 287, 100 percent data tables. Population and housing characteristics for census tracts and block numbering areas. St. Louis, MO-IL MSA.

Cita Chicago (17th ed.)

1990 Census of Population and Housing. CPH-3, 287, 100 Percent Data Tables. Population and Housing Characteristics for Census Tracts and Block Numbering Areas. St. Louis, MO-IL MSA. 1993.

Cita MLA (9th ed.)

1990 Census of Population and Housing. CPH-3, 287, 100 Percent Data Tables. Population and Housing Characteristics for Census Tracts and Block Numbering Areas. St. Louis, MO-IL MSA. 1993.

Atenció: Aquestes cites poden no estar 100% correctes.