Dyfyniad APA

OLDCORN ROGER. (1988). MANAGEMENT: SKILLS AND FUNCTIONS. RUPA & COMPANY.

Dyfyniad Arddull Chicago

OLDCORN ROGER. MANAGEMENT: SKILLS AND FUNCTIONS. LONDON: RUPA & COMPANY, 1988.

Dyfyniad MLA

OLDCORN ROGER. MANAGEMENT: SKILLS AND FUNCTIONS. RUPA & COMPANY, 1988.

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