Cacciari, Massimo
Yale University Press, 1993
Buku Teks
Hartoonian, Gevork
Cambridge University Press, 1997
Buku Teks
Hartoonian, Gevork
Cambridge University Press, 1994
Buku Teks
Schirmbeck, Egon
Van Nostrand Reinhold Co., 1987
Buku Teks
Ford, Edward R.
MIT Press, 1990
Buku Teks