Rylant, C., & Stevenson, S. (2011). Annie and Snowball and the Book Bugs Club: The ninth book of their adventures. Simon Spotlight.
Cita Chicago Style (17a ed.)Rylant, Cynthia, y Suçie Stevenson. Annie and Snowball and the Book Bugs Club: The Ninth Book of Their Adventures. New York: Simon Spotlight, 2011.
Cita MLA (8a ed.)Rylant, Cynthia, y Suçie Stevenson. Annie and Snowball and the Book Bugs Club: The Ninth Book of Their Adventures. Simon Spotlight, 2011.
Precaución: Estas citas no son 100% exactas.