APA (7th ed.) Citation

Gordon, J., & Gordon, J. (2009). The Shark and the Goldfish (1st edition.). Ascent Audio.

Chicago Style (17th ed.) Citation

Gordon, Jon, and Jon Gordon. The Shark and the Goldfish. 1st edition. Ascent Audio, 2009.

MLA (9th ed.) Citation

Gordon, Jon, and Jon Gordon. The Shark and the Goldfish. 1st edition. Ascent Audio, 2009.

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