Rindang Ayu, author
Fakultas Psikologi Universitas Indonesia, 2013
UI - Skripsi (Membership)
Ndraha, Taliziduhu, author
Rineka Cipta, 1997
Buku Teks
Mintzberg, Henry, author
Prentice-Hall International, 1983
Buku Teks
Dahara Prize, 1992
Buku Teks
Gibson, James L., author
Binarupa Aksara, 1997
Buku Teks