Cita APA (7a ed.)
Fritz, S., You, L., Bun, A., See, L., McCallum, I., Schill, C., . . . Obersteiner, M. (2011). Cropland for sub-Saharan Africa: A synergistic approach using five land cover data sets. American Geophysical Union.
Cita Chicago Style (17a ed.)
Fritz, Steffen, et al. Cropland for Sub-Saharan Africa: A Synergistic Approach Using Five Land Cover Data Sets. American Geophysical Union, 2011.
Cita MLA (9a ed.)
Fritz, Steffen, et al. Cropland for Sub-Saharan Africa: A Synergistic Approach Using Five Land Cover Data Sets. American Geophysical Union, 2011.
Precaución: Estas citas no son 100% exactas.