Benton, J. (2010). The worst things in life are also free. Scholastic.
Cita Chicago Style (17a ed.)Benton, Jim. The Worst Things in Life Are Also Free. New York: Scholastic, 2010.
Cita MLA (8a ed.)Benton, Jim. The Worst Things in Life Are Also Free. Scholastic, 2010.
Precaución: Estas citas no son 100% exactas.