edited by Josephine K. Piercy
Macmillan, 1930
Buku Teks
Ueda, Makota, author
Stanford University Press, 1976
Buku Teks
Rubin, Louis D.
University of Washington Press, 1963
Buku Teks
Williams, Harold Herbert, author
Sidgwick & Jackson, 1918
Buku Teks
Smith, Graeme Kinross
Buku Teks