Cita APA (7a ed.)

Ramsey, G. R., & Goff, S. (1988). Postmarked Washington, Thurston County. Thurston County Historic Commission.

Cita Chicago Style (17a ed.)

Ramsey, Guy Reed, y Susan Goff. Postmarked Washington, Thurston County. [Olympia, Wash.]: Thurston County Historic Commission, 1988.

Cita MLA (8a ed.)

Ramsey, Guy Reed, y Susan Goff. Postmarked Washington, Thurston County. Thurston County Historic Commission, 1988.

Precaución: Estas citas no son 100% exactas.