Hansen, M. V., & Allen, R. G. (2009). Cash in a flash: : fast money in slow times. Harmony Books.
Cita Chicago (17th ed.)Hansen, Mark Victor, i Robert G. Allen. Cash in a Flash: : Fast Money in Slow Times. New York: Harmony Books, 2009.
Cita MLA (8th ed.)Hansen, Mark Victor, i Robert G. Allen. Cash in a Flash: : Fast Money in Slow Times. Harmony Books, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.