APA (7th ed.) Citation

Optimum Releasing (Firm), Passer, I., Sellers, A., Winitsky, A., Stone, P., Erdman, P., . . . Jourdan, L. (2007). The silver bears. Optimum Releasing.

Chicago Style (17th ed.) Citation

Optimum Releasing (Firm), et al. The Silver Bears. [London]: Optimum Releasing, 2007.

MLA (9th ed.) Citation

Optimum Releasing (Firm), et al. The Silver Bears. Optimum Releasing, 2007.