edited by John Munro
Churchill Livingstone, 1995
Buku Teks
edited by Graham Douglas, Fiona Nicol, Colin Robertson
Churchill Livingstone, 2009
Buku Teks
edit oleh Graham Douglas, Fiona Nicol, Colin Robertson
Churchill Livingstone Elsevier, 2013
Buku Teks
Douglas, Graham, author
Elsevier, 2009
Multimedia
Swartz, Mark H., author
Elsevier Saunders, 2014
Buku Teks