एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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