Cita APA (7a ed.)
Battese, G. E., Nazli, H., & Smale, M. (2014). Productivity and efficiency of farmers growing four popular wheat varieties in Punjab, Pakistan. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Battese, George E., Hina Nazli, y Melinda Smale. Productivity and Efficiency of Farmers Growing Four Popular Wheat Varieties in Punjab, Pakistan. International Food Policy Research Institute, 2014.
Cita MLA (9a ed.)
Battese, George E., et al. Productivity and Efficiency of Farmers Growing Four Popular Wheat Varieties in Punjab, Pakistan. International Food Policy Research Institute, 2014.
Precaución: Estas citas no son 100% exactas.