APA

United States, . (1952). Approving Puerto Rican Constitution: hearings, 82d Congress, 2d session, on S.J. Res. 151, Apr. 29 and May 6, 1952. [Washington, D.C: .

Chicago

United States, . 1952. Approving Puerto Rican Constitution: hearings, 82d Congress, 2d session, on S.J. Res. 151, Apr. 29 and May 6, 1952. [Washington, D.C: .

Harvard

United States, . (1952). Approving Puerto Rican Constitution: hearings, 82d Congress, 2d session, on S.J. Res. 151, Apr. 29 and May 6, 1952. [Washington, D.C: .

MLA

United States, . Approving Puerto Rican Constitution: hearings, 82d Congress, 2d session, on S.J. Res. 151, Apr. 29 and May 6, 1952. [Washington, D.C: . 1952.