by Michael Bloor ... [et al.]
Sage, 2002
Buku Teks
Chalofsky, Neal, author
American Society for Training & Development Press, 2001
eBooks
Fern, Edward F., author
Sage, 2001
Buku Teks
edited Graham R. Walden
Sage, 2012
Buku Referensi
Morgan, David, L., author
Sage, 2019
Buku Teks