Simpkins, C. Alexander, author
Bhuana Ilmu Populer, 2000
Buku Teks
Suksamran, Somboon
G. Hurst & Company, 1977
Buku Teks
Law, Bimala Churn, author
Kern Institute, Leiden, 1937
Buku Teks
Suzuki, Beatrice Lane, author
Macmillan, 1969
Buku Teks
Suzuki, Daisetz Teitaro, 1870-1966, author
Doubleday Anchor Books, 1956
Buku Teks