Cita APA (7a ed.)

Spokane (Wash.). Planning Services Department. (1992). 1990 census maps for Spokane, Washington. City of Spokane.

Cita Chicago Style (17a ed.)

Spokane (Wash.). Planning Services Department. 1990 Census Maps for Spokane, Washington. Spokane, Washington: City of Spokane, 1992.

Cita MLA (8a ed.)

Spokane (Wash.). Planning Services Department. 1990 Census Maps for Spokane, Washington. City of Spokane, 1992.

Precaución: Estas citas no son 100% exactas.