Ray, Larry, author
Sage, 2018
Buku Teks
Grace Sarah Oktovina, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)
edited by Timothy A. Cavell, Kenya T. Malcolm
Lawrence Erlbaum , 2007
Buku Teks
Goldstein, Arnold P., author
John Wiley & Sons, 2002
Buku Teks
Diviani Murti, author
Fakultas Psikologi Universitas Indonesia , 2019
UI - Skripsi (Membership)