APA
Day.M.C, . (1936). Memorandum to chief Designing Engineer. United states Department of the Interior Bureau of reclamation: colorado.
Chicago
Day.M.C, . 1936. Memorandum to chief Designing Engineer. United states Department of the Interior Bureau of reclamation: colorado.
Harvard
Day.M.C, . (1936). Memorandum to chief Designing Engineer. United states Department of the Interior Bureau of reclamation: colorado.
MLA
Day.M.C, . Memorandum to chief Designing Engineer. United states Department of the Interior Bureau of reclamation: colorado. 1936.