Fiqri Yuda Adam, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Tesis (Membership)
Wahjudi, Clara Muliani S., author
1987
UI - Skripsi (Membership)
Bina Aksara, 1986
Buku Teks
Waworuntu, Tony, author
Gramedia Pustaka Utama, 1994
Buku Teks
Dwi Mudihati, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership