Weigle, J. M., & Mundorff, M. J. (1952). Records of wells, water levels, and quality of ground water in the Spokane Valley, Spokane County, Washington. United States, Dept. of the Interior, Geological Survey, Water Resources Division, Ground Water Branch.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeigle, James M., और Maurice John Mundorff. Records of Wells, Water Levels, and Quality of Ground Water in the Spokane Valley, Spokane County, Washington. Tacoma, Wash.: United States, Dept. of the Interior, Geological Survey, Water Resources Division, Ground Water Branch, 1952.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWeigle, James M., और Maurice John Mundorff. Records of Wells, Water Levels, and Quality of Ground Water in the Spokane Valley, Spokane County, Washington. United States, Dept. of the Interior, Geological Survey, Water Resources Division, Ground Water Branch, 1952.