Kapp, Marshall B., author
Jones & Bartllett, 2010
Buku Teks
Pozgar, George D., author
An Aspen Publication, 1983
Buku Teks
Pozgar, George D.
Aspen Publishers, 1996
Buku Teks
Pozgar, George D.
An Aspen Publication, 1993
Buku Teks
Scott, Ronald W, author
Jones & Bartlett Learning, 2013
Buku Teks