Cita APA (7a ed.)

Osborne, M. P., & Murdocca, S. (2011). A crazy day with cobras. A Stepping Stone Book/Random House : Scholastic Inc.

Cita Chicago Style (17a ed.)

Osborne, Mary Pope, y Sal Murdocca. A Crazy Day with Cobras. New York: A Stepping Stone Book/Random House : Scholastic Inc, 2011.

Cita MLA (8a ed.)

Osborne, Mary Pope, y Sal Murdocca. A Crazy Day with Cobras. A Stepping Stone Book/Random House : Scholastic Inc, 2011.

Precaución: Estas citas no son 100% exactas.