Turnock, Bernard J.
Jones & Bartlett Learning, 2016
Buku Teks
Birenbaum, Arnold
Allanheld, Osmun, 1981
Buku Teks
Cohen, Larry
Oxford University Press, 2016
eBooks
Teitelbaum, Joel Bern
Jones and Bartlett Learning, 2013
Buku Teks
Raffel, Marshall W.
Wiley, 1984
Buku Teks