Richard J.A. Talbert, ed. (2000). Barrington Atlas of the Greek and Roman World: Map-By-Map Directory. I. Princeton, NJ and Oxford, UK: Princeton University Press. p. 607. ISBN 0691049459.
Hammond World Atlas (6 ed.). Hammond World Atlas Corporation. 2010. p. 71. ISBN 9780843715606.
The Times Comprehensive Atlas of the World (13 ed.). London: Times Books. 2011. p. 76 O8. ISBN 9780007419135.
P. Saunders Wine Label Language pg 158 Firefly Books 2004 ISBN 1-55297-720-X