APA (7 वां संस्करण) प्रशस्ति पत्र

Sridhar, A. (2005). A comprehensive book on operations research for CA final. Tayal Institute of professional studies.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sridhar, A. A Comprehensive Book on Operations Research for CA Final. Pune: Tayal Institute of professional studies, 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sridhar, A. A Comprehensive Book on Operations Research for CA Final. Tayal Institute of professional studies, 2005.