Cita APA (7a ed.)

Emmett, J., & Harry, R. (2007). This way, Ruby! (First American edition.). Scholastic Press.

Cita Chicago Style (17a ed.)

Emmett, Jonathan, y Rebecca Harry. This Way, Ruby! First American edition. New York: Scholastic Press, 2007.

Cita MLA (8a ed.)

Emmett, Jonathan, y Rebecca Harry. This Way, Ruby! First American edition. Scholastic Press, 2007.

Precaución: Estas citas no son 100% exactas.