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Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Tugas Akhir
Idiwan Seto Wahjuwibowo, author
Matana Pub, 2015
Buku Teks
Umar Nur Zain, author
Pustaka Sinar Harapan, 1993
Buku Teks
edited by Jean M. Fredette
Writer`s Digest Books, 1988
Buku Teks
Dick, Jill, author
A and C Black, 1994
Buku Teks