Jessoo, author
Bhuana Ilmu Populer, 2023
Buku Teks
Gladwell, Malcolm, 1963-, author
Gramedia Pustaka Utama, [Date of publication not identified]
Buku Teks
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1983
UI - Skripsi (Membership)
Al-Tirmidzi, Al-hakim, author
Serambi Ilmu Semesta, 2005
Buku Teks
Rhenald Kasali, author
Gramedia Pustaka, 2011
Buku Teks