Giffin, E. (2010). Heart of the matter. St. Martin's Press.
Cita Chicago Style (17a ed.)Giffin, Emily. Heart of the Matter. New York: St. Martin's Press, 2010.
Cita MLA (8a ed.)Giffin, Emily. Heart of the Matter. St. Martin's Press, 2010.
Precaución: Estas citas no son 100% exactas.