Fakhriati, author
2007
UI - Disertasi Membership
Bauer, Susan Wise, author
Elex Media Komputindo, 2012
Buku Teks
Arini Yulfarida, author
Universitas Indonesia, 2017
UI - Skripsi Membership
Th. Sri Rahayu Prihatmi, author
Balai Pustaka, 1990
Buku Teks
El Fadl, Khaled Abou, author
Serambi Ilmu Semesta, 2006
Buku Teks