Cita APA (7a ed.)
Gea, Y., Cai, X., Zhu, T., & Ringler, C. (2016). Drought frequency change: An assessment in northern India plains. Elsevier.
Cita Chicago Style (17a ed.)
Gea, Yan, Ximing Cai, Tingju Zhu, y Claudia Ringler. Drought Frequency Change: An Assessment in Northern India Plains. Elsevier, 2016.
Cita MLA (9a ed.)
Gea, Yan, et al. Drought Frequency Change: An Assessment in Northern India Plains. Elsevier, 2016.
Precaución: Estas citas no son 100% exactas.