Blanchard, Ken, author
William Morrow, 2013
Buku Teks
Kathryn Dindia, Steve Duck, editor
John Wiley & Sons, 2000
Buku Teks
Wood, Julia T., 1950-, author
Salemba Humanika, 2013
Buku Teks
Wood, Julia T., 1950-, author
Salemba Empat, 2010
Multimedia
Wood, Julia T., 1950-, author
Salemba Empat, 2010
Multimedia