Cita APA (7a ed.)
Cook, S. E., Gichuki, F. N., & Turral, H. (2006). Agricultural water productivity: Issues, concepts and approaches. International Water Management Institute.
Cita Chicago Style (17a ed.)
Cook, Simon E., Francis N. Gichuki, y Hugh Turral. Agricultural Water Productivity: Issues, Concepts and Approaches. International Water Management Institute, 2006.
Cita MLA (9a ed.)
Cook, Simon E., et al. Agricultural Water Productivity: Issues, Concepts and Approaches. International Water Management Institute, 2006.
Precaución: Estas citas no son 100% exactas.