Balassa, B. (1970). Changing patterns in foreigns trade and payments. New York: W. W. Norton and Company.
Trích dẫn kiểu ChicagoBalassa, Bela. Changing Patterns in Foreigns Trade and Payments. New York: W. W. Norton and Company, 1970.
ציטוט MLABalassa, Bela. Changing Patterns in Foreigns Trade and Payments. New York: W. W. Norton and Company, 1970.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.