Washington Geological Survey (1911-1921, Landes, H., Thyng, W. S., Roberts, M., Shedd, S., Arnold, R., & Ruddy, C. A. (1902). Annual report for ... Gwin Hicks.
Cita Chicago Style (17a ed.)Washington Geological Survey (1911-1921, Henry Landes, W. S. Thyng, Milnor Roberts, Solon Shedd, Ralph Arnold, y C. A. Ruddy. Annual Report for ... Olympia, Wash.: Gwin Hicks, 1902.
Cita MLA (8a ed.)Washington Geological Survey (1911-1921, et al. Annual Report for ... Gwin Hicks, 1902.
Precaución: Estas citas no son 100% exactas.