Cita APA (7th ed.)
Tvedt, T., & Daly, R. (2014). A journey in the future of water. I.B. Tauris.
Cita Chicago (17th ed.)
Tvedt, Terje, i Richard Daly. A Journey in the Future of Water. London: I.B. Tauris, 2014.
Cita MLA (9th ed.)
Tvedt, Terje, i Richard Daly. A Journey in the Future of Water. I.B. Tauris, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.