Cita APA (7a ed.)
Hoff, H., Döll, P., Fader, M., Gerten, D., Hauser, S., & Siebert, S. (2014). Water footprints of cities indicators for sustainable consumption and production. Copernicus GmbH.
Cita Chicago Style (17a ed.)
Hoff, H., P. Döll, M. Fader, D. Gerten, S. Hauser, y S. Siebert. Water Footprints of Cities Indicators for Sustainable Consumption and Production. Copernicus GmbH, 2014.
Cita MLA (9a ed.)
Hoff, H., et al. Water Footprints of Cities Indicators for Sustainable Consumption and Production. Copernicus GmbH, 2014.
Precaución: Estas citas no son 100% exactas.