APA (7 वां संस्करण) प्रशस्ति पत्र

Gabriel, J. F. (2004). Classical architecture for the twenty-first century: An introduction to design. Norton in association with the Institute of Classical Architecture and Classical America.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gabriel, J. Francois. Classical Architecture for the Twenty-first Century: An Introduction to Design. New York: Norton in association with the Institute of Classical Architecture and Classical America, 2004.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Gabriel, J. Francois. Classical Architecture for the Twenty-first Century: An Introduction to Design. Norton in association with the Institute of Classical Architecture and Classical America, 2004.