APA (7 वां संस्करण) प्रशस्ति पत्र

Saxena, S. C. (2018). Tunnel Engineering (01st.). Dhanpatrai Publication.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Saxena, Subhash C. Tunnel Engineering. 01st. New Delhi: Dhanpatrai Publication, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Saxena, Subhash C. Tunnel Engineering. 01st. Dhanpatrai Publication, 2018.