APA ציטוט

Schott, F. J. (1989). Free trade areas and U.S. trade policy. Washington: Institute for International economics.

Trích dẫn kiểu Chicago

Schott, Fefferey J. Free Trade Areas and U.S. Trade Policy. Washington: Institute for International economics, 1989.

ציטוט MLA

Schott, Fefferey J. Free Trade Areas and U.S. Trade Policy. Washington: Institute for International economics, 1989.