APA
Skogerboe.G.V, Somoray.V.T & Walker.W.R. (1971). CHECK-DROP-ENERGY DISSIPATOR STRUCTURES IN IRRIGATION SYSTEMS. Engineering Research Center, Colorado State University: Colorado.
Chicago
Skogerboe.G.V, Somoray.V.T and Walker.W.R. 1971. CHECK-DROP-ENERGY DISSIPATOR STRUCTURES IN IRRIGATION SYSTEMS. Engineering Research Center, Colorado State University: Colorado.
Harvard
Skogerboe.G.V, Somoray.V.T and Walker.W.R. (1971). CHECK-DROP-ENERGY DISSIPATOR STRUCTURES IN IRRIGATION SYSTEMS. Engineering Research Center, Colorado State University: Colorado.
MLA
Skogerboe.G.V, Somoray.V.T and Walker.W.R. CHECK-DROP-ENERGY DISSIPATOR STRUCTURES IN IRRIGATION SYSTEMS. Engineering Research Center, Colorado State University: Colorado. 1971.