Board of Consultants on the Fish Problems of the Upper Columbia River, United States. Department of the Interior, Durand, W. F., Rich, W. H., & Calkins, R. D. B. (1939). Report of the Board of Consultants on the Fish Problems of the Upper Columbia River. Stanford University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoard of Consultants on the Fish Problems of the Upper Columbia River, United States. Department of the Interior, William Frederick Durand, Willis H. Rich, और Robert De Blois Calkins. Report of the Board of Consultants on the Fish Problems of the Upper Columbia River. [Stanford], Calif.: Stanford University, 1939.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBoard of Consultants on the Fish Problems of the Upper Columbia River, et al. Report of the Board of Consultants on the Fish Problems of the Upper Columbia River. Stanford University, 1939.