Patria Priharmoko, author
Fakultas Psikologi Universitas Indonesia, 2000
UI - Skripsi (Membership)
Tamotsu, Shibutani
Bobbs-Merril Educational, 1977
Buku Teks
DiFonzo, Nicholas, author
APA, 2007
Buku Teks
Iswanjono, author
Fakultas Teknik Universitas Indonesia, 2013
UI - Disertasi Membership
Adzkia Muftia Khairul Islam, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)