Dyfyniad APA

Christopher, E. M. (1995). Leadership training. Viva Books.

Dyfyniad Arddull Chicago

Christopher, Elizabeth M. Leadership Training. New Delhi: Viva Books, 1995.

Dyfyniad MLA

Christopher, Elizabeth M. Leadership Training. Viva Books, 1995.

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