Cita APA (7a ed.)
Campbell, B. M., Hansen, J., Stirling, C. M., Rioux, J., Twomlow, S., & Wollenberg, E. K. (2018). Urgent action to combat climate change and its impacts (SDG 13): Transforming agriculture and food systems. Elsevier.
Cita Chicago Style (17a ed.)
Campbell, Bruce M., James Hansen, Clare M. Stirling, Janie Rioux, Stephen Twomlow, y Eva Karoline Wollenberg. Urgent Action to Combat Climate Change and Its Impacts (SDG 13): Transforming Agriculture and Food Systems. Elsevier, 2018.
Cita MLA (9a ed.)
Campbell, Bruce M., et al. Urgent Action to Combat Climate Change and Its Impacts (SDG 13): Transforming Agriculture and Food Systems. Elsevier, 2018.
Precaución: Estas citas no son 100% exactas.