REFERENCES
Gilbert, Daniel T., Schacter Daniel L. (2013)., Wegener, Daniel M., Introducing Psychology. New York: Worth Publishers.
LINKED MEDIA GROUP (2014) . Social Influence Chart. Retrieved from http://www.linkedmediagroup.com/whats-social-influence-and-how-do-you-get-it/.
Wikipedia (2014). Hedonic Motivation Theory. Retrieved from http://en.wikipedia.org/wiki/Hedonic_motivation.
Nikolov, Cris (2013). People Who Changed The World. Retrieved from http://motivationgrid.com/mahatma-gandhi-people-changed-the-world/.
Tamara, Martinez, Mclaughlin, Porter (2011). The Educational Theory of Adolph Hitler. Retrieved from http://www.newfoundations.com/Gallery/hitler.html.
LINKED MEDIA GROUP (2014) . Social Influence Chart. Retrieved from http://www.linkedmediagroup.com/whats-social-influence-and-how-do-you-get-it/.
Wikipedia (2014). Hedonic Motivation Theory. Retrieved from http://en.wikipedia.org/wiki/Hedonic_motivation.
Nikolov, Cris (2013). People Who Changed The World. Retrieved from http://motivationgrid.com/mahatma-gandhi-people-changed-the-world/.
Tamara, Martinez, Mclaughlin, Porter (2011). The Educational Theory of Adolph Hitler. Retrieved from http://www.newfoundations.com/Gallery/hitler.html.