Jung, C.G. (Carl Gustav), 1875-1961, author
Routledge, 2003
Buku Teks
Noguchi, Yone, author
John Murray, 1915
Buku Teks
Stein, Sherman K., author
W.H. Freeman, 1969
Buku Teks
ed. by Saxe Commins & Robert N. Linscott.
Random House , 1947
Buku Teks
Priestley, J. B. (John Boynton), 1894-1984, author
Harper, 1960
Buku Teks