Pickels, G. W. (1941). Drainage and flood-control engineering / by G.W. Pickels (2nd ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationPickels, G. W. Drainage and Flood-control Engineering / by G.W. Pickels. 2nd ed. McGraw-Hill, 1941.
MLA (9th ed.) CitationPickels, G. W. Drainage and Flood-control Engineering / by G.W. Pickels. 2nd ed. McGraw-Hill, 1941.
Warning: These citations may not always be 100% accurate.