Ramsey, Peter H.
Metheun & Co. Ltd., 1971
Buku Teks
Cheney, Patrick
Wiley, 2011
Buku Teks
Edited, Suzanne Ferriss, Mallory Young
Routledge, 2006
Buku Teks
Allen, J. W.
Methuen, 1951
Buku Teks
translated from the Latin by Louis J. Gallagher
Random House, 1953
Buku Teks