Cita APA (7a ed.)
Erenstein, O., Farooq, U., Malik, R., & Sharif, M. (2007). Adoption and impacts of zero tillage as a resource conserving technology in the irrigated plains of South Asia. International Water Management Institute.
Cita Chicago Style (17a ed.)
Erenstein, Olaf, U. Farooq, R.K Malik, y M. Sharif. Adoption and Impacts of Zero Tillage as a Resource Conserving Technology in the Irrigated Plains of South Asia. International Water Management Institute, 2007.
Cita MLA (9a ed.)
Erenstein, Olaf, et al. Adoption and Impacts of Zero Tillage as a Resource Conserving Technology in the Irrigated Plains of South Asia. International Water Management Institute, 2007.
Precaución: Estas citas no son 100% exactas.