Sinclair, Joseph T.
eBay the smart way: selling, buying, and profiting on the web's #1 auction site
American Management Association, 2007
 eBooks
Sinclair, Joseph T.
EBay inventory the smart way: how to find great sources and manage your merchandise to maximize profits on the world's #1 auction site
American Management Association, 2006
 eBooks
Impulse Bidding: An empirical analysis of ebay web site
 Artikel Jurnal
Butow, Eric
How to succeed in business using linkedin: making connections and capturing opportunities on the web's #1 business networking site
American Management Association, 2009
 eBooks
Kerr, Mark
How to promote your web site effectively
Aslib, 1999
 Buku Teks SO