Saylor, S. (2005). A gladiator dies only once: The further investigations of Gordianus the Finder. St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSaylor, Steven. A Gladiator Dies Only Once: The Further Investigations of Gordianus the Finder. New York: St. Martin's Press, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSaylor, Steven. A Gladiator Dies Only Once: The Further Investigations of Gordianus the Finder. St. Martin's Press, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.