Cita APA (7a ed.)
Smakhtin, V. U., Thenkabail, P. S., Gamage, M., & Weragala, N. (2005). Drought assessment and monitoring in South Asia using climate and remote sensing data.
Cita Chicago Style (17a ed.)
Smakhtin, Vladimir U., Prasad S. Thenkabail, M.S.D.Nilantha Gamage, y Neelanga Weragala. Drought Assessment and Monitoring in South Asia Using Climate and Remote Sensing Data. 2005.
Cita MLA (9a ed.)
Smakhtin, Vladimir U., et al. Drought Assessment and Monitoring in South Asia Using Climate and Remote Sensing Data. 2005.
Precaución: Estas citas no son 100% exactas.