Hoffmann, Laurence D., author
McGraw-Hill, 1979
Buku Teks
Varberg, Dale E., author
Prentice-Hall, 1991
Buku Teks
Kraus, John D. (John Daniel), author
WCB/McGraw-Hill, 1999
Buku Teks
Watson, J. K. (James Kenneth), 1929-, author
John Wiley & Sons, 1980
Buku Teks
Wood, Bernard D., author
Addison-Wesley, 1982
Buku Teks