1 Ackerman, Diane. A Natural History of Love. Vancouver, WA: Vintage Books, 1995.
2 Ben-Ze’ev, Aaron and Ruhama Goussinsky. In the Name of Love: Romantic Ideology and Its Victims. New York, NY: Oxford University Press, 2008.
3 Buss, David. M. “The Evolution of Love.” The New Psychology of Love. Ed. by Robert Sternberg and Karin Weis. New Haven, CT: Yale University Press, 2006.
4 Cohen, Elizabeth. “Loving with All Your Brain.” CNN. February 15, 2007. Accessed: July 20, 2009.
5 Fisher, Helen. Anatomy of Love: A Natural History of Mating, Marriage, and Why We Stray. New York, NY: Ballantine Books, 1992.
6 Fisher, Helen. “The Drive to Love: The Natural Mechanism for Mate Selection.” The New Psychology of Love. Ed. by Robert Sternberg and Karin Weis. New Haven, CT: Yale University Press, 2006.
7 Fisher, Helen. Why We Love: The Nature and Chemistry of Romantic Love. New York, NY: Henry Hold and Company, LLC, 2004.
8 Lewis, Thomas, M.D.; Fari Amini, M.D.; and Richard Lannon, M.D. A General Theory of Love. New York, NY: Random House, 2000.
9 “Love Not Enough to Keep Couples Together.” MSNBC. July 14, 2009. Accessed: July 19, 2009.
10 “Love.” Online Etymological Dictionary. Accessed: July 15, 2009.
11 Love." TennisHistoryOnline. Accessed: November 19, 2009.
12 “Roses—The Meaning of Each Color.” The Gardener’s Network. 1999-2008. Accessed: July 20, 2009.
13 Schulz, Christine and the editors of The Old Farmers Almanac. The Book of Love: The Old Farmer’s Almanac Reconsiders Romance, Sex, & Marriage. New York, NY: Yankee Publishing Inc, 1996.
14 Tresidder, Jack. The Complete Book of Symbols. San Francisco, CA: Chronicle Books, 2005.