APA (7 वां संस्करण) प्रशस्ति पत्र

KERZNER HAROLD. (1984). PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING & CONTROLLING (2ND.). VAN NOSTRAND INC.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

KERZNER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING & CONTROLLING. 2ND. ENGLAND: VAN NOSTRAND INC, 1984.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

KERZNER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING & CONTROLLING. 2ND. VAN NOSTRAND INC, 1984.