ISBN 978-0-7486-1661-9* Rehak, Paul, and Younger, John Grimes, "Imperium and cosmos: Augustus and the northern Campus Martius", illustrated, University of Wisconsin Press, 2006.
ISBN 978-0-7486-1661-9*Rehak, Paul, and Younger, John Grimes, "Imperium and cosmos: Augustus and the northern Campus Martius", illustrated, University of Wisconsin Press, 2006.