Trích dẫn APA

Krass, P. (1998). The book of leadership wisdom: Classic writings by legendary business leaders. New York: Wiley.

Trích dẫn kiểu Chicago

Krass, Peter. The Book of Leadership Wisdom: Classic Writings By Legendary Business Leaders. New York: Wiley, 1998.

Trích dẫn MLA

Krass, Peter. The Book of Leadership Wisdom: Classic Writings By Legendary Business Leaders. New York: Wiley, 1998.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.