(1972). Foreign direct investors in the United States. Washington: Survey of Current Business.
Trích dẫn kiểu ChicagoForeign Direct Investors in the United States. Washington: Survey of Current Business, 1972.
ציטוט MLAForeign Direct Investors in the United States. Washington: Survey of Current Business, 1972.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.