Dyfyniad APA

Humble, J. (1973). Improving the performance of the experienced manager.

Dyfyniad Arddull Chicago

Humble, John. Improving the Performance of the Experienced Manager. 1973.

Dyfyniad MLA

Humble, John. Improving the Performance of the Experienced Manager. 1973.

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