Cita APA (7a ed.)

Rylant, C., & Stevenson, S. (2005). Henry and Mudge and the great grandpas: The twenty-sixth 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 Great Grandpas: The Twenty-sixth Book of Their Adventures. New York: Simon & Schuster Books for Young Readers, 2005.

Cita MLA (8a ed.)

Rylant, Cynthia, y Suçie Stevenson. Henry and Mudge and the Great Grandpas: The Twenty-sixth Book of Their Adventures. Simon & Schuster Books for Young Readers, 2005.