HonoreĆ?, Tony, 1921-
Clarendon Press , 1987
Buku Teks SO
Carty, Anthony
Edinburgh University Press, 2007
Buku Teks SO
Croce, Mariano
Springer Science, 2012
eBooks
edited by Dennis M. Patterson
Blackwell, 1999
Buku Teks SO
edited by Dennis Patterson
Blackwell, 1996
Buku Teks SO