Bindler, Ruth McGillis
Appleton & Lange, 1997
Buku Referensi
Gray, Alistair
Pharmaceutical press, 2011
Buku Teks
Henry, John, chief-medical editor
Dorling Kindersley, 1995
Buku Referensi
Nelnet, 2007
Multimedia
Engel, Joyce K.
Mosby Elsevier, 2006
Buku Teks