Dyfyniad APA

ROYER PAUL S. (2002). PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS.

Dyfyniad Arddull Chicago

ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. VIENNA: MANAGEMENT CONCEPTS, 2002.

Dyfyniad MLA

ROYER PAUL S. PROJECT RISK MANAGEMENT: PROACTIVE APPROACH. MANAGEMENT CONCEPTS, 2002.

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