APA (7 वां संस्करण) प्रशस्ति पत्र

Parkinson, C. (1987). The world`s great achievements and failures in management. IBH.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Parkinson, C. The World`s Great Achievements and Failures in Management. Bombay: IBH, 1987.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Parkinson, C. The World`s Great Achievements and Failures in Management. IBH, 1987.