Surface water supply of the United States,1929. Part VII. Lower Mississippi River basin. Nathan C. Grover, chief hydraulic engineer. H.C. Beckman, W.S. Frame, J.H. Gardiner, J.B. Spiegel, C.E. McCashin, and C.E. Ellsworth, district engineers. [U.S. Geological Survey Water Supply Paper 687.]
MLA
Beckman, H.C, et al. Surface Water Supply of the United States,1929. Part Vii. Lower Mississippi River Basin. Nathan C. Grover, Chief Hydraulic Engineer. H.c. Beckman, W.s. Frame, J.h. Gardiner, J.b. Spiegel, C.e. Mccashin, and C.e. Ellsworth, District Engineers. [u.s. Geological Survey Water Supply Paper 687.]. House Document / 71st Congress, 3rd Session. House. Washington, DC, 1931
APA, 7th edition
Beckman, H., Ellsworth, C., Frame, W., Gardiner, J. H, Grover, N. Clifford, McCashin, C., & Spiegel, J. (1931). Surface water supply of the United States,1929. Part VII. Lower Mississippi River basin. Nathan C. Grover, chief hydraulic engineer. H.C. Beckman, W.S. Frame, J.H. Gardiner, J.B. Spiegel, C.E. McCashin, and C.E. Ellsworth, district engineers. [U.S. Geological Survey Water Supply Paper 687.]. House document / 71st Congress, 3rd session. House. Washington, DC
Chicago, 17th edition
Beckman, H.C., C.E. Ellsworth, W.S Frame, John H Gardiner, Nathan Clifford Grover, C.E McCashin, and J.B Spiegel. Surface water supply of the United States,1929. Part VII. Lower Mississippi River basin. Nathan C. Grover, chief hydraulic engineer. H.C. Beckman, W.S. Frame, J.H. Gardiner, J.B. Spiegel, C.E. McCashin, and C.E. Ellsworth, district engineers. [U.S. Geological Survey Water Supply Paper 687.]. House document / 71st Congress, 3rd session. House. Washington, DC, 1931