Cohn, William
Phaidon Press, 1948
Buku Teks
translated by Xu Yuan
China Intercontinental Press, 2006
Buku Teks
Brown, Percy
Y.M.C.A. Pub. House, 1947]
Buku Teks
Munsterberg, Hugo, 1916-1995, author
Charles E. Tuttle, 1955
Buku Teks
Myers, Bernard S., author
Oxford University Press, 956.
Buku Teks