Zechmeister, Eugene B., author
McGraw-Hill, 1992
Buku Teks
Parrish, Betsy, author
McGraw-Hill , 2004
Buku Teks
Katz, Joel, author
N.J. : Wiley, 2012
Buku Teks
Gotz, Ruven, author
Springer, 2012
eBooks
Wolman, Yecheskel, author
John Wiley & Sons, 1983
Buku Teks