Putri Aulia Damayanti, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)
Dewi Mia Wiyarsih, author
2016
UI - Skripsi (Membership)
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Skripsi (Membership)
Harrington, Rick, author
Wadsworth and Cengage Learning, 2013
Buku Teks
edited by Shirley Fisher and James Reason
John Wiley & Sons, 1988
Buku Referensi