APA (7 वां संस्करण) प्रशस्ति पत्र

BOURSELLER, P. (2003). VOLCANOES JOURNEY TO THE CRATER'S EDGE. HARRY N. ABRAMS, INC PUBLISHERS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

BOURSELLER, PHILIPPE. VOLCANOES JOURNEY TO THE CRATER'S EDGE. NEW YORK: HARRY N. ABRAMS, INC PUBLISHERS, 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

BOURSELLER, PHILIPPE. VOLCANOES JOURNEY TO THE CRATER'S EDGE. HARRY N. ABRAMS, INC PUBLISHERS, 2003.