Yoswanda Yoga Wardana
2007
UI - Tesis Membership
edited by Jack Pinkowski
CRC Press, Taylor & Francis Group, 2008
Buku Referensi
Zahra Nuha Afifah Jouhari
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2019
UI - Makalah dan Kertas Kerja
Barnet, Richard J.
Simon and Schuster, 1981
Buku Teks
edited by W. Scott Thompson
Institute for Contemporary Studies, 1980
Buku Teks