APA (7 वां संस्करण) प्रशस्ति पत्र

Vohra, N. D. (2017). Quantitative Techniques in Management (5th ed.). McGraw Hill Education (India) Pvt. Ltd.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Vohra, N. D. Quantitative Techniques in Management. 5th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Vohra, N. D. Quantitative Techniques in Management. 5th ed. McGraw Hill Education (India) Pvt. Ltd, 2017.