APA (7th ed.) Citation

Bird, B., & Beaves, E. (2014). Batman shapes. Picture Window Books.

Chicago Style (17th ed.) Citation

Bird, Benjamin, and Ethen Beaves. Batman Shapes. Minneapolis: Picture Window Books, 2014.

MLA (9th ed.) Citation

Bird, Benjamin, and Ethen Beaves. Batman Shapes. Picture Window Books, 2014.

Warning: These citations may not always be 100% accurate.