MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade RAM in a 2009 / 2010 MacBook Pro - Memory Replacement - MacBook Tutorial - YouTube
MacBook Pro RAM Upgrades (Non-Retina) - OWC
Memory Upgrades for Mid 2009 MacBook
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book,
13-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
Macbook Air 13" (13/14) with SSD VS Macbook Pro mid 2009 - Is it faster | MacRumors Forums
13-inch MacBook Late 2009 & 2010 Memory Installation Video - YouTube
Apple MacBook Pro 13-inch Mid 2009 - 2.53GHz Core 2 Duo Apple RAM Memory | Kingston
15-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
Review Apple MacBook Pro 15 Mid 2009 2.8 GHz - NotebookCheck.net Reviews
MacBook Pro review (13-inch, Mid 2009) | Macworld
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® MacBook Pro Core 2 Duo 2.8 17" Mid-2009 - A35 at Amazon.com
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com