Dictionary of Greek and Roman Geography: differenze tra le versioni

* [{{cita web|url=http://books.google.com/books?id=9y0BAAAAQAAJ |titolo=''Dictionary of Greek and Roman geography, Vol. I: Abacaenum - Hytanis'', Google libri]}}

* [{{cita web|url=http://books.google.com/books?id=tJIfAAAAMAAJ |titolo=''Dictionary of Greek and Roman geography, Vol. II part 1: Iabadius - Rodumna'', Google libri]}}

* [{{cita web|url=http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus%3Atext%3A1999.04.0064 |titolo=Perseus, edizione elettronica di ''Dictionary of Greek and Roman geography''] }}

* {{en}}cita [web|url=http://cdl.library.cornell.edu/cgi-bin/moa/pageviewer?root=%2Fmoa%2Fnora%2Fnora0081%2F&tif=00274.TIF&cite=http%3A%2F%2Fcdl.library.cornell.edu%2Fcgi-bin%2Fmoa%2Fmoa-cgi%3Fnotisid%3DABQ7578-0081-18&coll=moa&frames=1&view=50 |titolo=«Critical Notices, Dictionary of Greek and Roman Geography», ''North American Review'', luglio 1855, pp. 268-71]|lingua=en}}