Anderson, K., & Foley, T. (2015). Who was Robert Ripley? Grosset & Dunlap.
Cita Chicago Style (17a ed.)Anderson, Kirsten, y Tim Foley. Who Was Robert Ripley? New York: Grosset & Dunlap, 2015.
Cita MLA (8a ed.)Anderson, Kirsten, y Tim Foley. Who Was Robert Ripley? Grosset & Dunlap, 2015.
Precaución: Estas citas no son 100% exactas.