Cita APA (7a ed.)
Saka, A., Haque, I., Singh, U., & Thornton, P. K. (1993). Maize/Annual forage legumes mixed cropping systems: Characterizing water and nitrogen dynamics in maize/vetch pure and mixed stands. 1. Procedures for collecting minimum data sets. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Saka, A.R, I. Haque, U. Singh, y Philip K. Thornton. Maize/Annual Forage Legumes Mixed Cropping Systems: Characterizing Water and Nitrogen Dynamics in Maize/vetch Pure and Mixed Stands. 1. Procedures for Collecting Minimum Data Sets. International Livestock Centre for Africa, 1993.
Cita MLA (9a ed.)
Saka, A.R, et al. Maize/Annual Forage Legumes Mixed Cropping Systems: Characterizing Water and Nitrogen Dynamics in Maize/vetch Pure and Mixed Stands. 1. Procedures for Collecting Minimum Data Sets. International Livestock Centre for Africa, 1993.
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