Murtagh, John, 1936- , author
McGraw-Hill Medica, 2011
Buku Referensi
Orford, Jim, author
John Wiley & Sons, 1992
Buku Teks
Loewenberg, Frank
F.E. Peacock Publishers, Inc, 1988
Buku Teks
Healy, Karen, author
Palgrave Macmillan, 2005
Buku Teks
Coulshed, Veronica, author
Macmillan, 1988
Buku Teks