Dyfyniad APA

GOODWORTH, C. (1986). TAKING THE STRAIN. HUTCHINSON BUSSINESS BOOK LTD.

Dyfyniad Arddull Chicago

GOODWORTH, C.T. TAKING THE STRAIN. LONDON: HUTCHINSON BUSSINESS BOOK LTD, 1986.

Dyfyniad MLA

GOODWORTH, C.T. TAKING THE STRAIN. HUTCHINSON BUSSINESS BOOK LTD, 1986.

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