Dyfyniad APA

Thomas, M. A. (2006). Gurus on leadership. Thorogood ; Books Network International.

Dyfyniad Arddull Chicago

Thomas, Mark A. Gurus on Leadership. London : Rollinsford, NH: Thorogood ; Books Network International, 2006.

Dyfyniad MLA

Thomas, Mark A. Gurus on Leadership. Thorogood ; Books Network International, 2006.

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