Raditya Dika, author
Gagas Media, 2017
Buku Teks
Irma Fitriyani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
[publisher not identified], [date of publication not identified]
Buku Teks
Khalil Gibran, author
Diaidit Media, 2004
Buku Teks
Gibran, Kahlil, 1883-1931, author
Yogyakarta : Gita Cinta, 2007
Buku Teks