APA引文

Bygrave, W. D. (1997). The portable MBA in entrepreneurship (2nd ed.). New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Bygrave, William D. The Portable MBA in Entrepreneurship. 2nd ed. New York: John Wiley and Sons, 1997.

MLA引文

Bygrave, William D. The Portable MBA in Entrepreneurship. 2nd ed. New York: John Wiley and Sons, 1997.

警告：这些引文格式不一定是100％准确.