Washington State Library, Seattle Free Lance Writers, & Washington State Library. Readers Services Division. (1968). Washington State authors. Washington State Library in cooperation with the Seattle Free Lance Writers.
Cita Chicago Style (17a ed.)Washington State Library, Seattle Free Lance Writers, y Washington State Library. Readers Services Division. Washington State Authors. Olympia: Washington State Library in cooperation with the Seattle Free Lance Writers, 1968.
Cita MLA (8a ed.)Washington State Library, et al. Washington State Authors. Washington State Library in cooperation with the Seattle Free Lance Writers, 1968.
Precaución: Estas citas no son 100% exactas.