Cita APA (7a ed.)

Penalba, O., Bettolli, M., & Vargas, W. (2007). The impact of climate variability on soybean yields in Argentina. Multivariate regression.

Cita Chicago Style (17a ed.)

Penalba, O.C, M.L Bettolli, y W.M Vargas. The Impact of Climate Variability on Soybean Yields in Argentina. Multivariate Regression. 2007.

Cita MLA (8a ed.)

Penalba, O.C, et al. The Impact of Climate Variability on Soybean Yields in Argentina. Multivariate Regression. 2007.