Osterwalder, Alexander
Wiley , 2010
Buku Teks
Mohamad Aditya Witantra
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015
UI - Skripsi (Membership)
Viguerie, Patrick
Marshall Cavendish, 2010
Buku Teks
Hoque, Faisal, Uthor
[American Management Association, ], 2011
eBooks
David, Fred R.
Pearson, 2015
Buku Teks