Washington (State). Department of Trade and Economic Development. (1987). County and community profiles. [State of Washington, Dept. of Trade & Economic Development].
Cita Chicago Style (17a ed.)Washington (State). Department of Trade and Economic Development. County and Community Profiles. [Olympia, Wash.] (General Administration Bldg., Olympia 98504-0613): [State of Washington, Dept. of Trade & Economic Development], 1987.
Cita MLA (8a ed.)Washington (State). Department of Trade and Economic Development. County and Community Profiles. [State of Washington, Dept. of Trade & Economic Development], 1987.
Precaución: Estas citas no son 100% exactas.