Gould, J. (2002). The best is yet to come. Signet.
Cita Chicago Style (17a ed.)Gould, Judith. The Best Is yet to Come. New York: Signet, 2002.
Cita MLA (9a ed.)Gould, Judith. The Best Is yet to Come. Signet, 2002.
Precaución: Estas citas no son 100% exactas.