Dyfyniad APA

Krames, J. A. (2002). The Jack Welch lexicon of leadership. McGraw-Hill.

Dyfyniad Arddull Chicago

Krames, Jeffrey A. The Jack Welch Lexicon of Leadership. New York: McGraw-Hill, 2002.

Dyfyniad MLA

Krames, Jeffrey A. The Jack Welch Lexicon of Leadership. McGraw-Hill, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.