Cita APA (7a ed.)

De Villiers, M. (1999). Water wars: Is the world's water running out? (1st pub.). Weidenfeld & Nicolson.

Cita Chicago Style (17a ed.)

De Villiers, Marq. Water Wars: Is the World's Water Running Out? 1st pub. London: Weidenfeld & Nicolson, 1999.

Cita MLA (9a ed.)

De Villiers, Marq. Water Wars: Is the World's Water Running Out? 1st pub. Weidenfeld & Nicolson, 1999.