APA (7th ed.) Citation

Iain Forsyth, Jane Pollard, Darian Leader, Nick Cave, & Susie Bick. (2014). 20,000 Days on Earth. Giant Interactive.

Chicago Style (17th ed.) Citation

Iain Forsyth, Jane Pollard, Darian Leader, Nick Cave, and Susie Bick. 20,000 Days on Earth. [San Francisco, California, USA]: Giant Interactive, 2014.

MLA (8th ed.) Citation

Iain Forsyth, et al. 20,000 Days on Earth. Giant Interactive, 2014.