Dipboye, Robert L., author
Harcourt Brace College, 1994
Buku Teks
Furnham, Adrian, author
Psychology Press, 2005
Buku Teks
Virozza Bianca Jasmine, author
2019
UI - Skripsi (Membership)
Yudis Sekar Prasasti, author
Fakultas Psikologi Universitas Indonesia, 2016
UI - Skripsi (Membership)
Landy, Frank J., author
Wiley, 2013
Buku Teks