Routledge, 1996
Buku Referensi
edited by Roshdi Rashed
Routledge, 1996
Buku Referensi
edited by W.F. Bynum and Roy Porter
Routledge, 1993
Buku Referensi
edited by I. Grattan-Guinness
Routledge, 1994
Buku Referensi
Garland Publishing, Inc., 1994
Buku Referensi