Khalid Ardhi Nurrahman, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi (Membership)
Thach, Elizabeth C., author
[American Society for Training & Development Press, American Society for Training & Development Press], 2001
eBooks
Chute, Alan G., author
McGraw-Hill, [;1998, 1998]
Buku Referensi
Bates, Tony, 1939-, author
Routledge, 2005
Buku Teks
Ram, A. Ranjith, author
Springer, 2012
eBooks