Johnson, R. L., & Perkins, L. Z. (1970). Channel improvement, Palouse River, Colfax, Washington: Hydraulic model investigation. Army Engineer Division, North Pacific.
Chicago Style (17th ed.) CitationJohnson, Richard L., and Louis Z. Perkins. Channel Improvement, Palouse River, Colfax, Washington: Hydraulic Model Investigation. Bonneville, Or.: Army Engineer Division, North Pacific, 1970.
MLA (9th ed.) CitationJohnson, Richard L., and Louis Z. Perkins. Channel Improvement, Palouse River, Colfax, Washington: Hydraulic Model Investigation. Army Engineer Division, North Pacific, 1970.
Warning: These citations may not always be 100% accurate.