edited by Kinya Niiseki
Westview Press, 1987
Buku Teks
Yakhontoff, Victor A.
Coward-McCann, 1945
Buku Teks
Scott, Erik R., author
Oxford University Press, 2016
eBooks
Sanchez-Sibony, Oscar, author
Cambridge University Press, 2014
Buku Teks
Westview Press , 1990
Buku Teks