Economic and Financial Commission. Economic Committee. International Customs Conference, Geneva, October 1923 ..
MLA
Economic and Financial Commission. Economic Committee. International Customs Conference, Geneva, October 1923 .. [Lausanne: Imp. réunies s.a., 1923
APA, 7th edition
(1923). Economic and Financial Commission. Economic Committee. International Customs Conference, Geneva, October 1923 .. [Lausanne: Imp. réunies s.a
Chicago, 17th edition
Economic and Financial Commission. Economic Committee. International Customs Conference, Geneva, October 1923 .. [Lausanne: Imp. réunies s.a., 1923