Dyfyniad APA

GETTY J PAUL. (1982). HOW TO BE A SUCCESSFUL EXECUTIVE. STARBOOK.

Dyfyniad Arddull Chicago

GETTY J PAUL. HOW TO BE A SUCCESSFUL EXECUTIVE. LONDON: STARBOOK, 1982.

Dyfyniad MLA

GETTY J PAUL. HOW TO BE A SUCCESSFUL EXECUTIVE. STARBOOK, 1982.

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