Hayun Nurdiniyah
Program Pascasarjana Universitas Indonesia, 2016
UI - Tesis (Membership)
Tamba, Eko Sanjaya
Program Pascasarjana Universitas Indonesia, 2014
UI - Tesis (Membership)
Panji Caraka Djani
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi (Membership)
Higgins, Hugh
Heinemann Educational, 1975
Buku Teks
Womack, Brantly
Cambridge University Press, 2006
Buku Teks