Cita APA (7a ed.)
Drechsel, P., Heffer, P., Magen, H., Mikkelsen, R., Singh, H., & Wichelns, D. (2015). Managing water and nutrients to ensure global food security, while sustaining ecosystem services.
Cita Chicago Style (17a ed.)
Drechsel, Pay, P. Heffer, H. Magen, R. Mikkelsen, H. Singh, y Dennis Wichelns. Managing Water and Nutrients to Ensure Global Food Security, While Sustaining Ecosystem Services. 2015.
Cita MLA (9a ed.)
Drechsel, Pay, et al. Managing Water and Nutrients to Ensure Global Food Security, While Sustaining Ecosystem Services. 2015.
Precaución: Estas citas no son 100% exactas.