Greenfield, James M., author
John Wiley & Sons, 2001
Buku Teks
Anthony, Robert N. (Robert Newton), 1916-2006, author
McGraw-Hill, 1999
Buku Teks
Kunreuther, Frances, author
Jossey-Bass, 2009
Buku Teks
Barbeito, Carol L.
John wiley & sons, inc, 2004
Buku Teks
editors, Ronald J. Burke, Cary L. Cooper
Edward Elgar, 2012
Buku Teks