Niles, Nancy J
Jones and Bartlett , 2011
Buku Teks
by Cecil Slome [and others]
Wadsworth Health Sciences Division, 1982
Buku Teks SO
Levey, Samuel
J.B. Lippincott, 1973
Buku Teks
Goldsmith, Seth B.
An Aspen, 1981
Buku Teks
Roemer, Milton I.
Health Administration Press, 1976
Buku Teks