Kaufman, David, author
Lebensart,, 2001
Buku Teks
edited by Charles Hirschman, Charles F. Keyes, Karl Hutterer; with the assistance of G. Carter Bentley
The Association for Asian studies, 1992
Buku Teks
Wurm, Stephen Adolphe, 1922-, author
Narr, 1982
Buku Teks
Whitaker, Arthur P.
Harvard University Press, 1948
Buku Teks
Steward, Julian H.
McGraw-Hill, 1959
Buku Teks