Moravia, Alberto, 1907-1990, author
Secker & Warburg, 1949
Buku Teks
Jaclyn Neel
Wiley Blackwell, 2017
Buku Teks
Watson, Alan, author
Princeton University Press, 1975
Buku Teks
Nash, Ernest, author
Frederick A. Praeger, [1961-62]
Buku Referensi
Mommsen, Theodore
Routledge, 1992
Buku Teks