Cita APA (7a ed.)
Kijne, J. W. (1992). A comparative study of farmer-managed systems in northern Pakistan.
Cita Chicago Style (17a ed.)
Kijne, Jacob W. A Comparative Study of Farmer-managed Systems in Northern Pakistan. 1992.
Cita MLA (9a ed.)
Kijne, Jacob W. A Comparative Study of Farmer-managed Systems in Northern Pakistan. 1992.
Precaución: Estas citas no son 100% exactas.