Watts, Alan W., author
John Murray , 1948
Buku Teks
Ministry of Information and Broadcasting, [date of publication not identified]
Buku Teks
Guenther, Herbert V., author
Shambhala, 1976
Buku Teks
Chandra, Lokesh, author
Eternal Ganges, 2009
Buku Teks
Hart, William, author
Wisma Sambodhi, 2003
Buku Teks