Saunders, E. J. (1916). The physical geography of Washington. Journal of Geography.
Cita Chicago Style (17a ed.)Saunders, Edwin J. The Physical Geography of Washington. Madison, Wis.: Journal of Geography, 1916.
Cita MLA (8a ed.)Saunders, Edwin J. The Physical Geography of Washington. Journal of Geography, 1916.
Precaución: Estas citas no son 100% exactas.