Sulzer-Azaroff, Beth
Holt, Rinehart, and Winston, 1991
Buku Teks
Enfira Yanuaristi, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Tesis (Membership)
Luqyana Sakina, author
2020
UI - Makalah dan Kertas Kerja
Rizki Amelia Syafarina, author
2016
UI - Tesis (Membership)
Schwitzgebel, Ralph K
McGraw-Hill Kogakusha, 1974
Buku Teks