APA (7th ed.) Citation

Jarman, D., Chassay, C., & Johnson, K. (2007). Wittgenstein. Cameo media.

Chicago Style (17th ed.) Citation

Jarman, Derek, Clancy Chassay, and Karl Johnson. Wittgenstein. Barcelona: Cameo media, 2007.

MLA (9th ed.) Citation

Jarman, Derek, et al. Wittgenstein. Cameo media, 2007.