This is my sandbox article
Sharks are a type of fish [1]
- (2008). The elusive negawatt. Economist, 387(8579), 78. Retrieved from MasterFILE Premier database.
- Knickerbocker, B. (2001, May 29). Saving energy by the 'negawatt'. Christian Science Monitor, p. 2. Retrieved from Academic Search Complete database.
- Huber, P. W. (2005). The bottomless well : the twilight of fuel, the virtue of waste, and why we will never run out of energy. New York: Basic Books.