Cita APA (7a ed.)
Abdalla, K., Mutema, M., Chivenge, P., Everson, C., & Chaplot, V. (2018). Grassland degradation significantly enhances soil CO2 emission. Elsevier.
Cita Chicago Style (17a ed.)
Abdalla, Khatab, Macdex Mutema, Pauline Chivenge, Colin Everson, y Vincent Chaplot. Grassland Degradation Significantly Enhances Soil CO2 Emission. Elsevier, 2018.
Cita MLA (9a ed.)
Abdalla, Khatab, et al. Grassland Degradation Significantly Enhances Soil CO2 Emission. Elsevier, 2018.
Precaución: Estas citas no son 100% exactas.