Koch, Edward I., 1924- , author
American Management Association, 2007
eBooks
Martin, Dick, 1946- , author
American Management Association;, 2012
eBooks
Woolcott, Lysbeth A., author
Erlangga , 1993
Buku Teks
Goulston, Mark, author
American Management Association, 2010
eBooks
Adler, Ronald B. (Ronald Brian), 1946-, author
McGraw-Hill, 1996
Buku Teks