Utilitech Compact Fluorescent Bulb 60-Watt EQ Spiral Soft White Light Fixture CFL Light Bulb (4-Pack) in the CFL Bulbs department at Lowes.com
Philips 100-Watt Equivalent Cool White (4100K) T2 CFL Light Bulb 414060 - The Home Depot
Legislature passes bill to phase out most toxic light bulbs; | Vermont Public Interest Research Group
5 Different Fluorescent Tube Sizes and How to Choose One
Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable E26 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (48-Pack) ESL13T/12/4 - The Home Depot
Compact fluorescent lamp - Wikipedia
Philips 32-Watt 48 in. Linear T8 Fluorescent Tube Light Bulb Natural Daylight (5000K) (30-Pack) 543348 - The Home Depot
Light Bulb - Fluorescent Tube - City of Fort Collins