APA (7 वां संस्करण) प्रशस्ति पत्र

DURANT, J. F. (1995). THE ENCYCOPEDIA OF SCIENCE IN ACTION (1ST.). DUNCAN BAIRD PUBLISHERS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

DURANT, JOHN FORWARD. THE ENCYCOPEDIA OF SCIENCE IN ACTION. 1ST. GREAT BRITAIN: DUNCAN BAIRD PUBLISHERS, 1995.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

DURANT, JOHN FORWARD. THE ENCYCOPEDIA OF SCIENCE IN ACTION. 1ST. DUNCAN BAIRD PUBLISHERS, 1995.