Ari Nuratman
2004
UI - Skripsi (Membership)
Livia Octacarmine
2019
UI - Skripsi (Membership)
edited by Mark T. Greenberg, Dante Cicchetti, and E. Mark Cummings
The University of Chicago Press, 1990
Buku Teks
Dena Fijanatin Alya
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)
Shafira Chairunnisa
2018
UI - Skripsi (Membership)