Pearson, A. (2018). How hard can it be? (First U.S. edition.). St. Martin's Press.
Cita Chicago Style (17a ed.)Pearson, Allison. How Hard Can It Be? First U.S. edition. New York: St. Martin's Press, 2018.
Cita MLA (8a ed.)Pearson, Allison. How Hard Can It Be? First U.S. edition. St. Martin's Press, 2018.
Precaución: Estas citas no son 100% exactas.