Tracy, Brian
American Management Association, 2013
eBooks
Roy J. Lewicki [and others]
McGraw-Hill, 2003
Buku Teks
Tracy, Brian
American Management Association, 2012
eBooks
Hiltrop, Jean Marie
Prentice-Hall, 1995
Buku Teks
Lewicki, Roy J.
McGraw-Hill Education, 2016
Buku Teks