Wolfsfeld, Gadi, author
Cambridge University Press, 2003
Buku Teks
Steegmuller, Francis, 1906-1994, author
Books for Libraries Press, 1972
Buku Teks
Martino, R.L., author
McGraw-Hill, 1969
Buku Teks
Lockyer, K.G., author
Sir Isaac Pitman and Sons, 1969
Buku Teks
Dalai Lama
McGraw-Hill, 1962
Buku Teks