Osborne, Daniel W., author
Prestasi Pustaka Karya, 2008
Buku Teks
Rhenald Kasali, author
Mizan Media Utama, 2016
Buku Teks
Sinek, Simon, author
Portfolio/Penguin, 2009
Buku Teks
Danah Zohar, author
Mizan, 2005
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Prosek, Jennifer, author
American Management Association, 2011
Buku Teks