Cita APA (7a ed.)
Valera, A., Cablayan, D., & Elegado, J. (1989). Irrigation management for diversified crops: Opportunities for learning and improvement.
Cita Chicago Style (17a ed.)
Valera, A., D. Cablayan, y J. Elegado. Irrigation Management for Diversified Crops: Opportunities for Learning and Improvement. 1989.
Cita MLA (9a ed.)
Valera, A., et al. Irrigation Management for Diversified Crops: Opportunities for Learning and Improvement. 1989.
Precaución: Estas citas no son 100% exactas.