APA

United States, . (1971). San Angelo project, Tex: hearing before Subcommittee on Water and Power Resources, 92d Congress, 1st session, on S. 1151, Sept. 9, 1971. [Washington, D.C.]: .

Chicago

United States, . 1971. San Angelo project, Tex: hearing before Subcommittee on Water and Power Resources, 92d Congress, 1st session, on S. 1151, Sept. 9, 1971. [Washington, D.C.]: .

Harvard

United States, . (1971). San Angelo project, Tex: hearing before Subcommittee on Water and Power Resources, 92d Congress, 1st session, on S. 1151, Sept. 9, 1971. [Washington, D.C.]: .

MLA

United States, . San Angelo project, Tex: hearing before Subcommittee on Water and Power Resources, 92d Congress, 1st session, on S. 1151, Sept. 9, 1971. [Washington, D.C.]: . 1971.