Maxwell, John C., author
Menuju Insan Cemerlang, 2016
Buku Teks
editor, James M. Kouzes, Barry Z. Posner; pengalih bahasa, Reslian Pardede; penyunting, Kartika Simatupang
Bhuana Ilmu Populer, 2004
Buku Teks
Poole, Jon, author
Financial World, 2011
Buku Teks
Thompson, Mark, author
American Management Association, 2011
eBooks
Maxwell, John C., author
MIC (Menuju Insan Cemerlang), 2016
Buku Teks