FERBER, R. (1967). Research Methods In Economis And Business Robert Ferber And P.j. Verdoorn. Macmillan Co.
Chicago Style (17th ed.) CitationFERBER, Robert. Research Methods In Economis And Business Robert Ferber And P.j. Verdoorn. Macmillan Co, 1967.
MLA引文FERBER, Robert. Research Methods In Economis And Business Robert Ferber And P.j. Verdoorn. Macmillan Co, 1967.
警告:这些引文格式不一定是100%准确.