Hayes, Rick, author
Prentice-Hall, 2014
Buku Teks
Stamp, Edward, author
Prentice-Hall International, 1979
Buku Teks
Stamp, Edward, author
Prentice-Hall, 1978
Buku Teks
Collings, Steven, author
John Wiley & Sons, 2011
Buku Teks
Meigs, Walter B., author
Richard D. Irwin, 1977
Buku Teks