Cita APA (7th ed.)

Timsina, J., & Suvedi, M. (1986). Contribution of cropping systems program research and extension to the rural poor: A case study of Ratnanagar cropping systems site. Winrock International Institute for Agricultural Development.

Cita Chicago (17th ed.)

Timsina, Jagadish, i Murari Suvedi. Contribution of Cropping Systems Program Research and Extension to the Rural Poor: A Case Study of Ratnanagar Cropping Systems Site. Morrilton, AR: Winrock International Institute for Agricultural Development, 1986.

Cita MLA (9th ed.)

Timsina, Jagadish, i Murari Suvedi. Contribution of Cropping Systems Program Research and Extension to the Rural Poor: A Case Study of Ratnanagar Cropping Systems Site. Winrock International Institute for Agricultural Development, 1986.