Cleveland, William L.
Westview Press , 2004
Buku Teks
edited by Reeva S. Simon, Philip Mattar and Richard W. Bulliet
Macmillan, 1996
Buku Referensi
edited by Reeva S. Simon, Philip Mattar, Richard W. Bulliet
Macmillan, 1996
Buku Referensi
edited by Reeva S. Simon, Philip Mattar and Richard W. Bulliet
Macmillan, 1996
Buku Referensi
Walz, Jay
Atheneum, 1966
Buku Teks