edited by Vincent Shen, Kwong-loi Shun
The Council for Research in Values and Philosophy, 2008
Buku Teks
edited by G.E. Kearney and D.W. McElwain
Australian Institute of Aboriginal Studies, 1976
Buku Teks
Horton, Mervyn, editor
Fine arts press, 1983
Buku Referensi
Horie, Shigeo
St. Mariua Press, 1964
Buku Teks
Blaug, Mark
Cambridge University Press, 1987
Buku Teks