Rylant, C., & Stevenson, S. (1999). Henry and Mudge and the snowman plan: The nineteenth book of their adventures. Simon & Schuster Books for Young Readers.
Cita Chicago Style (17a ed.)Rylant, Cynthia, y Suçie Stevenson. Henry and Mudge and the Snowman Plan: The Nineteenth Book of Their Adventures. New York, N.Y.: Simon & Schuster Books for Young Readers, 1999.
Cita MLA (8a ed.)Rylant, Cynthia, y Suçie Stevenson. Henry and Mudge and the Snowman Plan: The Nineteenth Book of Their Adventures. Simon & Schuster Books for Young Readers, 1999.
Precaución: Estas citas no son 100% exactas.