APA Citation

Williams, J., & Cushman, D. (2006). Happy birthday, Gus! Minneapolis, Minn.: Picture Window Books.

Chicago Style Citation

Williams, Jacklyn., and Doug Cushman. Happy Birthday, Gus! Minneapolis, Minn.: Picture Window Books, 2006.

MLA Citation

Williams, Jacklyn., and Doug Cushman. Happy Birthday, Gus! Minneapolis, Minn.: Picture Window Books, 2006.

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