LED vs. CFL Bulbs: Which Is More Energy-Efficient?
A Guide To Compact Fluorescent Lamps (CFL) & Fluorescent Tubes - The Lightbulb Co. UK
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
CFLs (compact fluorescent lamps) eyed for fire danger - masslive.com
UNITEDLUX 13 Watt CFL Light Bulb (60 Watt) Soft White 2700K 1040LM Spiral Bulb Medium Base Compact Fluorescent Bulb (2 Pack) - - Amazon.com
GE 16/25/32W 3 Way CFL Spiral Soft White Compact Fluorescent bulb – BulbAmerica
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