Miller, Brian Cole, author
American Management Association;, 2006
eBooks
Russell, Lou, author
American Society for Training & Development, 2012
eBooks
Sherriton, Jacalyn
American Management Association, 1997
Buku Teks
Meidy Wardini Arisawan, author
2019
UI - Makalah dan Kertas Kerja
Belbin, R. Meredith
Heinemann, 1983
Buku Teks