Surya, author
N.V. Ideum, [date of publication not identified]
Buku Klasik
Surya, author
The New Nusantara Publishing,
Buku Teks
Baskhara Pratama, author
Fakultas Hukum Universitas Indonesia, 2011
UI - Skripsi (Open)
Lina Rosmiati, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)
Sirait, Olivia Rachel, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)