Billstein, Rick, author
Pearson Addison Wesley, 2007
Buku Teks
Phares Odaffer, Randall Charles, Thomas Cooney, John Dossey, Jane Schielack
Pearson Addison Wesley, 2008
Buku Teks
Garstens, Helen L., author
Macmillan, 1969
Buku Teks
Bennett, Albert B., author
McGraw-Hill , 2001
Buku Teks
Musser, Gary L., author
John Wiley & Sons, 2006
Buku Teks