Burton, Lloyd Edward.
The Williams & Willkins, 1980
Buku Teks
Turnock, Bernard J., author
Jones & Bartlett Learning, 2016
Buku Teks
Birenbaum, Arnold, author
Allanheld, Osmun, 1981
Buku Teks
Cohen, Larry, author
Oxford University Press, 2016
eBooks
Teitelbaum, Joel Bern, author
Jones and Bartlett Learning, 2013
Buku Teks