edited by Andreas Bandak and Lars Hojer
John Wiley & Sons, 2015
Buku Teks
Mortensen, Kurt W., author
American Management Association, 2004
eBooks
Mortensen, Kurt W., author
American Management Association, 2013
eBooks
Austen, Jane, author
Noura Books, 2016
Buku Teks
Hollander, Stanley C., author
Michigan State University , 1960
Buku Teks