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Dyfyniad Arddull ChicagoREED STANLEY FOTER. TOXIC EXECUTIVE. NEW DELHI: HARPER COLLINS PUBLISHERS, 1993.
Dyfyniad MLAREED STANLEY FOTER. TOXIC EXECUTIVE. HARPER COLLINS PUBLISHERS, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.