Ida Ayu Indriyani
Fakultas Psikologi Universitas Indonesia, 2003
UI - Skripsi (Membership)
editor, Firmanzah ... [and others]
Gramedia Pustaka Utama, 2011
Buku Teks
Averina Elga Christie
2019
UI - Skripsi (Membership)
Vanessa Ibrena
Fakultas Psikologi Universitas Indonesia, 2019
UI - Skripsi (Membership)
Brouwer, Martinus Antonius Wesselinus, 1923-
Gramedia, 1985
Buku Teks