1
प्रकाशित: 1904
Superior document: The decennial publications of the University of Chicago 1. Ser., 6,9
2
प्रकाशित: 1978
Superior document: Plato [in twelve volumes] 5 : The republic, 1
3
प्रकाशित: 1970
Superior document: Plato [in twelve volumes] 6 : The republic, 2