Scott, Mark C., author
John Wiley & Sons, 2005
Buku Teks
Harvard Business Scholl Press, 2000
Buku Teks
Sarita Amalina, author
2019
UI - Skripsi (Membership)
Clutterbuck, David, 1947-, author
McGraw-Hill , 1993
Buku Teks
Avenira, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)