APA-viite (7. p.)

Patten, C. (2008). What next?: Surviving the twenty-first century. Allen Lane.

Chicago-viite (17. p.)

Patten, Chris. What Next?: Surviving the Twenty-first Century. London: Allen Lane, 2008.

MLA-viite (8. p.)

Patten, Chris. What Next?: Surviving the Twenty-first Century. Allen Lane, 2008.