CFLs vs. Incandescents: Facts about Compact Fluorescent Light Bulbs
CFLs - Compact Fluorescent Lights - Less Is More
Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 4-Pin G24Q-1 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13E/41/HDRP - The Home Depot
Compact Fluorescent Lights | Philips lighting
2-Pack) Satco S8205 18-Watt 2700K GU24 Base Mini Spiral Compact Fluorescent Lamp,Warm White, 75W Equal - Amazon.com