Cita APA (7a ed.)
Ekanayake, R., Navaratne, W., & Groenfeldt, D. (1990). A rapid-assessment survey of the irrigation component of the Anuradhapura Dry-Zone Agricultural Project (ADZAP). International Irrigation Management Institute.
Cita Chicago Style (17a ed.)
Ekanayake, R., W.M.U Navaratne, y D. Groenfeldt. A Rapid-assessment Survey of the Irrigation Component of the Anuradhapura Dry-Zone Agricultural Project (ADZAP). International Irrigation Management Institute, 1990.
Cita MLA (9a ed.)
Ekanayake, R., et al. A Rapid-assessment Survey of the Irrigation Component of the Anuradhapura Dry-Zone Agricultural Project (ADZAP). International Irrigation Management Institute, 1990.
Precaución: Estas citas no son 100% exactas.