Reandra Fasdityo Poerba, author
Fakultas Psikologi Universitas Indonesia, 2019
UI - Makalah dan Kertas Kerja
Lane, Robert E.
The Free Press, 1972
Buku Teks
Edited by Charles A. Moore
University of Hawaii Press, 1968
Buku Teks
Machan, Tibor R., author
Yayasan Obor Indonesia, 2006
Buku Teks
Edited by Shlomo Avineri and Avner de-Shalit
Oxford University Press , 2002
Buku Teks