Berkowski, George
How to build a billion dollar app = Tenukan rahasia dari para pengusaha aplikasi paling sukses di dunia
Kelompok Pustaka Alvabet, 2016
 Buku Teks
Kay, Frances
How to build successful business relationships
Institute of South East Asia Studies, 2009
 eBooks
Henderson, Carter F.
Winners : the successful strategies entrepreneurs use to build new businesses
Holt, Rinehart and Winston, 1985
 Buku Teks SO
Donovan, Jeremey
How to deliver a TED talk : secrets of the world's most inspiring presentations
McGraw-Hill, 2014
 Buku Teks SO
Tracy, Brian
How the best leaders lead: proven secrets to getting the most out of yourself and others
American Management Association, 2010
 eBooks