Cita APA

Brooke, R., & Rebecca Brooke. (2005). Dolphin Readers Level 1: Number Magic. New York: Oxford University Press.

Chicago Style Citation

Brooke, Rebecca, i Rebecca Brooke. Dolphin Readers Level 1: Number Magic. New York: Oxford University Press, 2005.

Cita MLA

Brooke, Rebecca, i Rebecca Brooke. Dolphin Readers Level 1: Number Magic. New York: Oxford University Press, 2005.