Sinungan, Muchdarsyah, author
Bumi Aksara, 2000
Buku Teks
hutahuruk, Nahor P., Author
2005
UI - Tesis (Membership)
Armada Wardhana, Author
2005
UI - Tesis (Membership)
A. Ronnie Taufani, author
2004
UI - Tesis (Membership)
Diandara Dwihita Savitri, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi (Membership)