APA (7th ed.) Citation

Baudrillard, J., Turner, C., & Willaume, A. (2011). Why hasn't everything already disappeared? Seagull Books.

Chicago Style (17th ed.) Citation

Baudrillard, Jean, Chris Turner, and Alain Willaume. Why Hasn't Everything Already Disappeared? Seagull Books, 2011.

MLA (9th ed.) Citation

Baudrillard, Jean, et al. Why Hasn't Everything Already Disappeared? Seagull Books, 2011.