Fadhilah Ahmad Qaniah, author
Fakultas Psikologi Universitas Indonesia, 2021
UI - Tesis (Membership)
Didit Rahardi, author
Fakultas Psikologi Universitas Indonesia, 2001
UI - Skripsi (Membership)
Petrus Sardjonoprijo
Rajawali, 1981
Buku Teks
White, Robert W., author
Holt, Rinehart and Winston, 1976
Buku Teks
Arifiana Nabilah, author
Fakultas Psikologi Universitas Indonesia, 2015
UI - Skripsi (Membership)