Importation of Rhodesian chrome : hearing, Ninety-third Congress, first session on S. 1868 .

MLA

United States. Importation of Rhodesian chrome : hearing, Ninety-third Congress, first session on S. 1868 . Washington : U.S. Govt. Print. Off., 1973.

APA

United States. (1973). Importation of Rhodesian chrome : hearing, Ninety-third Congress, first session on S. 1868 . Washington : U.S. Govt. Print. Off..

Chicago

United States. Importation of Rhodesian chrome : hearing, Ninety-third Congress, first session on S. 1868 . Washington : U.S. Govt. Print. Off., 1973.