APA (7th ed.) Citation

Penguin Magic (Firm), Strebler, M., Altinsel, A., & Murphy, M. (2005). Spun: [the ultimate floating coin with the world's most impossible coin bend]. Penguin Magic.

Chicago Style (17th ed.) Citation

Penguin Magic (Firm), Morgan Strebler, Acar Altinsel, and Maxwell Murphy. Spun: [the Ultimate Floating Coin with the World's Most Impossible Coin Bend]. [Rancho Cordova, Calif.]: Penguin Magic, 2005.

MLA (9th ed.) Citation

Penguin Magic (Firm), et al. Spun: [the Ultimate Floating Coin with the World's Most Impossible Coin Bend]. Penguin Magic, 2005.