(1973). Briefing materials prepared for use of the Committee on Ways and Means in connection with hearings on the subject of foreign trade and tariffs. New York.
Trích dẫn kiểu ChicagoBriefing Materials Prepared for Use of the Committee On Ways and Means in Connection With Hearings On the Subject of Foreign Trade and Tariffs. New York, 1973.
Trích dẫn MLABriefing Materials Prepared for Use of the Committee On Ways and Means in Connection With Hearings On the Subject of Foreign Trade and Tariffs. New York, 1973.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.