McCain, J., & Salter, M. (2007). Hard call: Great decisions and the extraordinary people who made them. Twelve.
Style de citation Chicago (17e éd.)McCain, John, et Mark Salter. Hard Call: Great Decisions and the Extraordinary People Who Made Them. New York: Twelve, 2007.
Style de citation MLA (8e éd.)McCain, John, et Mark Salter. Hard Call: Great Decisions and the Extraordinary People Who Made Them. Twelve, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.