Cita APA (7a ed.)
Johnson, S. (1991). Major issues in farm-level irrigation management for research and development.
Cita Chicago Style (17a ed.)
Johnson, S.H. Major Issues in Farm-level Irrigation Management for Research and Development. 1991.
Cita MLA (9a ed.)
Johnson, S.H. Major Issues in Farm-level Irrigation Management for Research and Development. 1991.
Precaución: Estas citas no son 100% exactas.