Pash, A., & Trapani, G. (2011). Lifehacker: The guide to working smarter, faster, better (3rd ed.). Wiley Pubishing, Inc..
Lua i Stíl Chicago (17ú heag.)Pash, Adam, agus Gina Trapani. Lifehacker: The Guide to Working Smarter, Faster, Better. 3rd ed. Indianapolis, IN: Wiley Pubishing, Inc., 2011.
Lua MLA (8ú heag.)Pash, Adam, agus Gina Trapani. Lifehacker: The Guide to Working Smarter, Faster, Better. 3rd ed. Wiley Pubishing, Inc., 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.