Ricks, David. "Cavafy, C.P.". Entry in The Classical Tradition (Anthony T. Grafton, Glenn W. Most and Salvatore Settis, eds. Harvard University Press Reference Library. Cambridge, MA and London, England: The Belknap Press of Harvard University Press, 2010): 182-183.

ISBN 9780674035720; 0674035720

Volume published again in 2013 in paperback format (ISBN 9780674072275; 0674072278) and as an e-book (ISBN 9781782684039; 1782684034).