Jacob, Tim, comp. "Smell." Olfaction. 25 Aug. 2006. 22 Jan. 2007
<http://www.ef.ac.uk.biosi/staff/jacob/teaching/sensory/olfact1.html>.
Marieb, Elaine N., and Katja Hoehn. Human Antomy and Physiology. 7th ed. San Francisco: Pearson
Education. 2007. 578-580
Rubin, David C., Elisabeth Groth, Debra J. Goldsmith. "Olfactory cuing of Autobiographical Memory". The
American Journal of Psychology. vol. 97. No. 4 (Winter, 1984)
<http://links.jstor.org/sici?sici=00029556(198424)97%3A4%3C493%3AOCOAM%3E2.0.CO%3B2-T>
"The Human Sense of Smell." The Smell Report. Social Issues Research Center. 22 Jan. 2007
<http://www.sirc.org/publik/smell_human.html>.
"The Olfactory System: Anatomy and Physiology." 22 Jan. 2007.
<http://www.macalester.edu/psychology/shathap/ubnrp/smell/nasal.html>.