Roman, D. D. (1983). International business and technological innovation. New York: North- Holland.
Trích dẫn kiểu ChicagoRoman, Daniel D. International Business and Technological Innovation. New York: North- Holland, 1983.
MLA引文Roman, Daniel D. International Business and Technological Innovation. New York: North- Holland, 1983.
警告:这些引文格式不一定是100%准确.