Cita APA (7a ed.)
Mellor, J. W. (1990). Sustainable agricultural development: Issues, problems, and solutions.
Cita Chicago Style (17a ed.)
Mellor, John W. Sustainable Agricultural Development: Issues, Problems, and Solutions. 1990.
Cita MLA (9a ed.)
Mellor, John W. Sustainable Agricultural Development: Issues, Problems, and Solutions. 1990.
Precaución: Estas citas no son 100% exactas.