Weber, Larry
Marketing to the social web : how digital customer communities build your business
John Wiley & Sons Inc., 2009
 Buku Teks
Horowitz, Mannie
Merancang dan merakit penguat audio = How to design and build audio amplifiers, including digital circuits
Elex Media Komputindo , 1997
 Buku Teks
Johnson, J. Richard
How to build Electronic Equipment
John F. Rider, 1962
 Buku Teks
Emmerichs, Jack
How to build a program
Summit PA. Tab Books, 1983
 Buku Teks
Kay, Frances
How to build successful business relationships
Institute of South East Asia Studies, 2009
 eBooks