Potter, David M.
Stanford University Press, 1976
Buku Teks
edited by Marvin E. Gettleman and David Mermelstein
Vintage Books, 1967
Buku Teks
Gelernter, Mark
Manchester University Press, 2001
Buku Teks
Handlin, David p
Thames And Hudson, 1985
Buku Teks
Taylor, Paul A., 1967-
Routledge, 1999
Buku Teks