Cita APA (7a ed.)

Etcheson, W. W. (1959). A statistical atlas of Washington counties: Physical, commercial, & industrial resources. Bureau of Business Research, College of Business Administration, University of Washington.

Cita Chicago Style (17a ed.)

Etcheson, Warren Wade. A Statistical Atlas of Washington Counties: Physical, Commercial, & Industrial Resources. Seattle: Bureau of Business Research, College of Business Administration, University of Washington, 1959.

Cita MLA (8a ed.)

Etcheson, Warren Wade. A Statistical Atlas of Washington Counties: Physical, Commercial, & Industrial Resources. Bureau of Business Research, College of Business Administration, University of Washington, 1959.

Precaución: Estas citas no son 100% exactas.