Brown, Stanley A., author
Prentice-Hall, 1990
Buku Teks
Baird, Kristin
American Hospital Association, 1999
Buku Teks
Pantry, Sheila, author
Facet Publishing, 2002
Buku Teks
Floyd, Raymond C., author
CRC Press, Taylor & Francis Group, 2008
Buku Teks
Hickman, Craig R., author
New American Library, 1984
Buku Teks