Donatelle, Rebecca J., author
Pearson, 2013
Buku Teks
Artikel Jurnal
Hacker, Deborah Grafinger, author
[American Society for Training and Development Press, American Society for Training and Development Press], 2001
eBooks
Schey, John A., author
McGraw-Hill, 2000
Buku Teks
Ghasem, Nayef
CRC Press/Taylor & Francis Group, 2009
Multimedia