Cita APA (7a ed.)
Fan, S. (2011). Growing biofuel demand and international food prices.
Cita Chicago Style (17a ed.)
Fan, Shenggen. Growing Biofuel Demand and International Food Prices. 2011.
Cita MLA (9a ed.)
Fan, Shenggen. Growing Biofuel Demand and International Food Prices. 2011.
Precaución: Estas citas no son 100% exactas.