Naseem, J. (1998). Hybrid and high yielding crop varieties in SAARC countires. SAARC Agricultural Information Centre.
Cita Chicago Style (17a ed.)Naseem, Jawed. Hybrid and High Yielding Crop Varieties in SAARC Countires. Bangladesh: SAARC Agricultural Information Centre, 1998.
Cita MLA (9a ed.)Naseem, Jawed. Hybrid and High Yielding Crop Varieties in SAARC Countires. SAARC Agricultural Information Centre, 1998.
Precaución: Estas citas no son 100% exactas.