Berent, Stanley
Taylor & Fransic, 2009
Buku Teks
Gambhir, R.S.
McGraw-Hill, 1980
Buku Teks
edited by A.J. Marshall, W.D. Williams
Macmillan, 1978
Buku Teks
Frauenfelder, P. (Paul)
Pergamon Press, 1966
Buku Teks
Potter, Patricia A.
Mosby, 2005
Buku Teks