edit oleh Graham Douglas, Fiona Nicol, Colin Robertson
Churchill Livingstone Elsevier, 2013
Buku Teks SO
Bickley, Lynn S.
EGC, 2009
Buku Teks SO
Bickley, Lynn S.
EGC, 2015
Buku Teks SO
Gledle, Jonathan
Erlangga, 2006
Buku Teks SO
edited by Graham Douglas, Fiona Nicol, Colin Robertson
Elsevier, 2005
Buku Teks SO