Cita APA (7a ed.)
Shah, T. (2007). Crop per drop of diesel? Energy squeeze on India's smallholder irrigation.
Cita Chicago Style (17a ed.)
Shah, Tushaar. Crop Per Drop of Diesel? Energy Squeeze on India's Smallholder Irrigation. 2007.
Cita MLA (9a ed.)
Shah, Tushaar. Crop Per Drop of Diesel? Energy Squeeze on India's Smallholder Irrigation. 2007.
Precaución: Estas citas no son 100% exactas.