Sony announces three entry-level DSLRs: Sony Alpha DSLR-A230, A330, and A380 | ZDNET
Sony A330 Review | Photography Blog
Sony Alpha A330 Review | Trusted Reviews
Sony Alpha A330 Review | Trusted Reviews
David Busch's Sony Alpha DSLR-A380/A330/A230 Guide to Digital SLR Photography (David Busch's Digital Photography Guides) by David D. Busch (2010-01-05): Amazon.com: Books