Universitas Indonesia, 2001
UI - Tugas Akhir
Indah Mawarni, author
[, Fakultas Psikologi Universitas Indonesia], 2014
UI - Skripsi (Membership)
Routledge, Taylor & Francis Group, 2007
Buku Referensi
Hazel, John, author
Routledge, 2000
Buku Teks
Hazel, John, author
Routledge, 2000
Buku Referensi