Spector, Bert
Pearson, 2013
Buku Teks
Rafa Karimah
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi Membership
Murrell, Kenneth L.
[American Society for Training and Development Press;American Society for Training and Development Press, American Society for Training and Development Press], 1997
eBooks
Fakultas Psikologi Universitas Indonesia, 1996
UI - Skripsi (Membership)
Sadangi, Chandan Kumar
Emerald, 2017
eBooks