Rao, M.G., compiler
Discovery Pub. House, 1993
Buku Teks
Fitz-enz, Jac, author
McGraw-Hill , 1984
Buku Teks
Stone, Raymond J., author
John Wiley & Sons, 1995
Buku Teks
Armstrong, Michael, author
Crest Publishing House, 1999
Buku Teks
McGraw-Hill, Irwin, 2003
Buku Teks