Halsey, Vicki
Brilliance by design : creating learning experiences that connect, inspire, and engage
Berrett Koehler, 2011
 Buku Teks
Nadeak, Carry
Java musikindo present wow!!
Java Media Indo Plus, 2003
 Buku Teks
Garner, James Finn
Apocalypse wow!: a memoir for the end of time
Simon & Schuster , 1997
 Buku Teks
Linda
Engage your workforce
American Society for Training & Development, 2010
 eBooks
Inspire ; management & business solution
MCC Publishing, 2009
 Majalah, Jurnal, Buletin