APA

Grover N. C., Baldiwin G. C., Parker G. & Paulsen C. (1929). Surface water supply of the United States 1924. Part XII. Washington, D.C: Government Printing Office.

Chicago

Grover Nathan C, Baldiwin G C, Parker G.L and Paulsen C.G. 1929. Surface water supply of the United States 1924. Part XII. Washington, D.C: Government Printing Office.

Harvard

Grover N. C., Baldiwin G. C., Parker G. and Paulsen C. (1929). Surface water supply of the United States 1924. Part XII. Washington, D.C: Government Printing Office.

MLA

Grover Nathan C, Baldiwin G C, Parker G.L and Paulsen C.G. Surface water supply of the United States 1924. Part XII. Washington, D.C: Government Printing Office. 1929.