APA

United States, . (1971). Youth Conservation Corps Act of 1970: hearing, 92d Congress, 1st session, on S. 2454, Oct. 14, 1971. [Washington, D.C.]: .

Chicago

United States, . 1971. Youth Conservation Corps Act of 1970: hearing, 92d Congress, 1st session, on S. 2454, Oct. 14, 1971. [Washington, D.C.]: .

Harvard

United States, . (1971). Youth Conservation Corps Act of 1970: hearing, 92d Congress, 1st session, on S. 2454, Oct. 14, 1971. [Washington, D.C.]: .

MLA

United States, . Youth Conservation Corps Act of 1970: hearing, 92d Congress, 1st session, on S. 2454, Oct. 14, 1971. [Washington, D.C.]: . 1971.