APA引文

Atwater, R. (2011). Mr. popper's penguins. Open Road Media Teen & Tween.

Chicago Style (17th ed.) Citation

Atwater, Richard. Mr. Popper's Penguins. New York: Open Road Media Teen & Tween, 2011.

MLA引文

Atwater, Richard. Mr. Popper's Penguins. Open Road Media Teen & Tween, 2011.

警告：這些引文格式不一定是100％准確.