Damodaran, Aswath, author
Wharton School Publishing, 2008
Buku Teks
Richard Thorpe, Gill Homan, editor
Financial Times Prentice Hall, 2000
Buku Teks
Schilling, Melissa A, author
McGraw-Hill Irwin, 2005
Buku Teks
Smith, Ronald D., author
Lawrence Erlbraum Associates, Publishers, 2005
Buku Teks
Chisnall, Peter M
Prentice-Hall, 1989
Buku Teks