Fryman, Mark a.
Delmar / Thomson Learning, 2002
Multimedia
Chang, Richard Y.
American Society for Training & Development Press, 2000
eBooks
Harrington, H. James
McGraw-Hill, 1987
Buku Teks
Hugo Wibowo Haryoseno
2018
UI - Skripsi (Membership)
Plenert, Gerhard
McGraw-Hill, 2012
Buku Teks