Cita APA (7th ed.)

Yancey, R. (2005). The extraordinary adventures of Alfred Kropp. Scholastic.

Cita Chicago (17th ed.)

Yancey, Richard. The Extraordinary Adventures of Alfred Kropp. New York: Scholastic, 2005.

Cita MLA (9th ed.)

Yancey, Richard. The Extraordinary Adventures of Alfred Kropp. Scholastic, 2005.