Akbar Rabbani, author
Dompet Dhuafa, 2014
Buku Teks
Goris Mustaqim, author
Dompet Dhuafa, 2013
Buku Teks
Beni Wijanarko, author
Fakultas Hukum Universitas Indonesia, 2007
UI - Skripsi (Membership)
oleh Thee Kian Wee [and others] ; editor, Roderick Brazier, Sahala Sianipar
The Asia Foundation Indonesia , 1999
Buku Teks
Maretha Chelina, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Skripsi (Membership)