(1967). The future of U.S. foreign trade policy. Washington: U. S. Government Printing Office.
Stile di citazione ChicagoThe Future of U.S. Foreign Trade Policy. Washington: U. S. Government Printing Office, 1967.
Citazione MLAThe Future of U.S. Foreign Trade Policy. Washington: U. S. Government Printing Office, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.