APA

United States, . (1957). Conference with Director of National Reclamation Association: memorandum of Chairman to members of Committee on Interior and Insular Affairs, Senate. [Washington, D.C: .

Chicago

United States, . 1957. Conference with Director of National Reclamation Association: memorandum of Chairman to members of Committee on Interior and Insular Affairs, Senate. [Washington, D.C: .

Harvard

United States, . (1957). Conference with Director of National Reclamation Association: memorandum of Chairman to members of Committee on Interior and Insular Affairs, Senate. [Washington, D.C: .

MLA

United States, . Conference with Director of National Reclamation Association: memorandum of Chairman to members of Committee on Interior and Insular Affairs, Senate. [Washington, D.C: . 1957.