APA (7 वां संस्करण) प्रशस्ति पत्र

GUPTA C B. (2009). MANAGEMENT THEORY AND PRACTICE (13TH.). SULTAN CHAND AND SONS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

GUPTA C B. MANAGEMENT THEORY AND PRACTICE. 13TH. NEW DELHI: SULTAN CHAND AND SONS, 2009.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

GUPTA C B. MANAGEMENT THEORY AND PRACTICE. 13TH. SULTAN CHAND AND SONS, 2009.