Cita APA (7a ed.)
Smale, M., Singh, J., di Falco, S., & Zambrano, P. (2008). Wheat breeding, productivity and slow variety change: Evidence from the Punjab of India after the Green Revolution. Wiley.
Cita Chicago Style (17a ed.)
Smale, Melinda, Joginder Singh, Salvatore di Falco, y Patricia Zambrano. Wheat Breeding, Productivity and Slow Variety Change: Evidence from the Punjab of India After the Green Revolution. Wiley, 2008.
Cita MLA (9a ed.)
Smale, Melinda, et al. Wheat Breeding, Productivity and Slow Variety Change: Evidence from the Punjab of India After the Green Revolution. Wiley, 2008.
Precaución: Estas citas no son 100% exactas.