Monks, Robert A. G., 1933-, author
Blackwell, 2001
Buku Teks
Kim, Kenneth A., author
Pearson Prentice Hall, 2010
Buku Teks
Monks, Robert A. G., 1933-, author
John Wiley & Sons, 2011
Buku Teks
Smerdon, Richard, author
Sweet and Maxwel, 2007
Buku Teks
BAPEPAM, 1999
Buku Teks