edited by Alexander Baltzly, A. William Salomone
Appleton-Century-Crofts, 1950
Buku Teks
edited by Charles K. Warner
Macmillan, 1966
Buku Teks
edited by Charles K. Warner
Macmillan, 1966
Buku Teks
compiled by Jonathan French Scott and Alexander Baltzly
F.S. Crofts & Co., 1930
Buku Teks
Rossi, Renzo
Macmillan Library Reference, 1996
Buku Referensi