APA (7 वां संस्करण) प्रशस्ति पत्र

BHARUCHA, E. (2005). TEXT BOOK OF ENVIRONMENTAL STUDIES (1st.). UNIVERSITIES PRESS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

BHARUCHA, ERACH. TEXT BOOK OF ENVIRONMENTAL STUDIES. 1st. HYDERABAD: UNIVERSITIES PRESS, 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

BHARUCHA, ERACH. TEXT BOOK OF ENVIRONMENTAL STUDIES. 1st. UNIVERSITIES PRESS, 2005.