Gillespie. Katharine and R. J. Reynolds. University of Georgia Press.
Cita Chicago (17th ed.)Gillespie. Katharine and R. J. Reynolds. University of Georgia Press.
Cita MLA (9th ed.)Gillespie. Katharine and R. J. Reynolds. University of Georgia Press.
Atenció: Aquestes cites poden no estar 100% correctes.