Geological Survey (U.S.) & Newcomb, R. C. (1953). Seismic cross sections across the Spokane River Valley and the Hillyard trough, Idaho and Washington.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Reuben Clair Newcomb. Seismic Cross Sections Across the Spokane River Valley and the Hillyard Trough, Idaho and Washington. Portland, 1953.
MLA (8th ed.) CitationGeological Survey (U.S.) and Reuben Clair Newcomb. Seismic Cross Sections Across the Spokane River Valley and the Hillyard Trough, Idaho and Washington. 1953.
Warning: These citations may not always be 100% accurate.