Cita APA (7a ed.)

Butterworth, C., & Nelms, K. (2013). See what a seal can do (First U.S. edition 2013.). Candlewick Press.

Cita Chicago Style (17a ed.)

Butterworth, Christine, y Kate Nelms. See What a Seal Can Do. First U.S. edition 2013. Somerville, Massachusetts: Candlewick Press, 2013.

Cita MLA (8a ed.)

Butterworth, Christine, y Kate Nelms. See What a Seal Can Do. First U.S. edition 2013. Candlewick Press, 2013.

Precaución: Estas citas no son 100% exactas.