APA (7 वां संस्करण) प्रशस्ति पत्र

Tripathi, P. &. R. (2013). Principles of management (5th.). McGraw Hill Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Tripathi, P.C. & Reddy. Principles of Management. 5th. New Delhi: McGraw Hill Education, 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Tripathi, P.C. & Reddy. Principles of Management. 5th. McGraw Hill Education, 2013.