Mankiw, N. Gregory, and Mark P. Taylor. Economics. Fourth edition. Andover, Hampshire: Cengage Learning, 2017. Print.
Perloff, Jeffrey M. Microeconomics with Calculus. Third edition. Boston: Pearson, 2016. Print.
Pindyck, Robert S., and Daniel L. Rubinfeld. Microeconomics. Ninth edition, Global edition. Harlow, England: Pearson, 2018. Web. <https://ebookcentral.proquest.com/lib/brunelu/detail.action?docID=5185925>.
Serrano, Roberto, and Allan Feldman. A Short Course in Intermediate Microeconomics with Calculus. Second edition. United Kingdom: Cambridge University Press, 2018. Print.
Varian, Hal R. Intermediate Microeconomics: A Modern Approach. Ninth edition. New York: W.W. Norton & Company, 2014. Print.
