Cita APA (7a ed.)
Vlek, P. L., Khamzina, A., & Tamene, L. D. (2017). Land degradation and the Sustainable Development Goals: Threats and potential remedies. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Vlek, Paul L.G., Asia Khamzina, y Lulseged D. Tamene. Land Degradation and the Sustainable Development Goals: Threats and Potential Remedies. International Center for Tropical Agriculture, 2017.
Cita MLA (9a ed.)
Vlek, Paul L.G., et al. Land Degradation and the Sustainable Development Goals: Threats and Potential Remedies. International Center for Tropical Agriculture, 2017.
Precaución: Estas citas no son 100% exactas.