Trombley, Mark A., author
McGraw-Hill, 2003
Buku Teks
Agus Setiono, author
Fakultas Ekonomi Universitas Indonesia, 2015
UI - Tesis (Membership)
AMACOM, 1977
Buku Teks
Aditya Nugraha, author
2015
UI - Tesis (Membership)
Meliala, Christian Valentino S., author
2017
UI - Skripsi (Membership)