APA (7th ed.) Citation

(1997). Bears: Polar bears, black bears and grizzly bears (1. US ed.). Kids Can Press.

Chicago Style (17th ed.) Citation

Bears: Polar Bears, Black Bears and Grizzly Bears. 1. US ed. Buffalo, NY [u.a.]: Kids Can Press, 1997.

MLA (9th ed.) Citation

Bears: Polar Bears, Black Bears and Grizzly Bears. 1. US ed. Kids Can Press, 1997.