Eliot, Charles William, 1834-1926, author
Routledge & Kegan Paul, 1954
Buku Teks
Coomaraswamy, Ananda K., author
Philosphical Library, [Date of publication not identified]
Buku Teks
Ikeda, Daisaku, 1928-, author
[publisher not identified], [date of publication not identified]
Buku Teks
Wilson, Arnold T., author
George Allen and Unwin, 1959
Buku Teks
Mus, Paul, 1902-1969
Sterling Publishers, 1998
Buku Teks