Simon, Rita M.
Routledge, 1997
Buku Teks
edited by Rodney Needham
University of Chicago Pres, 1973
Buku Teks
Lynch, Edward P.
John Wiley & Sons, 1980
Buku Teks
Ulrich Langer, editor
Springer-Verlag , 2012
eBooks
Stiegler, Bernard, author
Polity Press, 2018
Buku Teks