Simmons, George F.
McGraw-HIll, 1996
Buku Teks
Simmons, George F.
McgRaw-Hill, 1985
Buku Teks
Ellis, Robert
Harcourt Brace Javanovich, 1978
Buku Teks
Anton, Howard, author
John Wiley & Sons, 1995
Buku Teks
Kitchen, Joseph W., author
Addison-Wesley, 1968
Buku Teks