Dyfyniad APA

Singh, A. (2015). Secret red book of leadership. Wisdom tree.

Dyfyniad Arddull Chicago

Singh, Awdhesh. Secret Red Book of Leadership. New Delhi: Wisdom tree, 2015.

Dyfyniad MLA

Singh, Awdhesh. Secret Red Book of Leadership. Wisdom tree, 2015.

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