APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.