Yulius Ibrani, author
Fakultas Hukum Universitas Indonesia, 2009
UI - Skripsi (Open)
Gunawan Widjaja, author
Rajawali, 2002
Buku Teks
Gunawan Widjaja, author
RajaGrafindo Persada, 2002
Buku Teks
David Faulkner, Satu Teerikangas, Richard J Joseph, editors
Oxford University Press, 2012
Buku Teks
Rickertsen, Rick, author
American Management Association, 2006
eBooks