Southerton,Dale & Alistair Ulph. (2014). Sustainable Consumption. Oxford University Press.
Chicago Style aipamenaSoutherton,Dale & Alistair Ulph. Sustainable Consumption. Oxford: Oxford University Press, 2014.
MLA aipamenaSoutherton,Dale & Alistair Ulph. Sustainable Consumption. Oxford University Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.