Didit Rahardi, author
Fakultas Psikologi Universitas Indonesia, 2001
UI - Skripsi (Membership)
Soesilorini, author
Fakultas Psikologi Universitas Indonesia, 2000
UI - Tesis (Membership)
Thomas Aquino Tyas Primusanto, author
2000
UI - Skripsi (Membership)
Napitupulu, Hotma Ria, author
Fakultas Psikologi Universitas Indonesia, 1993
UI - Skripsi (Membership)
Sumadi Suryabrata, author
Rajawali, 2011
Buku Teks