Blum, Rudolf: Kallimachos: The Alexandrian Library and the Origins of Bibliography, s. 23-29. (Wisconsin Studies in Classics. Kääntänyt Hans H. Wellisch) University of Wisconsin Press, 2011. ISBN 0299131742Teoksen verkkoversio.
Sickinger, James P.: Public Records and Archives in Classical Athens, s. 42. (Studies in the History of Greece and Rome) UNC Press Books, 1999. ISBN 0807824690Teoksen verkkoversio.
