Dyfyniad APA

Le-Boueuf Michael. (2003). Essence of time management. Jaico publishing house.

Dyfyniad Arddull Chicago

Le-Boueuf Michael. Essence of Time Management. Mumbai: Jaico publishing house, 2003.

Dyfyniad MLA

Le-Boueuf Michael. Essence of Time Management. Jaico publishing house, 2003.

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