APA (7 वां संस्करण) प्रशस्ति पत्र

Vashishth,,Vikas. (1999). Bharats law and practice of environmental law in india. Bharat Law House.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Vashishth,,Vikas. Bharats Law and Practice of Environmental Law in India. Delhi: Bharat Law House, 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Vashishth,,Vikas. Bharats Law and Practice of Environmental Law in India. Bharat Law House, 1999.