Cita APA

López, E., Cumpián, J., Becerra, E. N., Villar, B., Ugalde, F. J., & Acosta, J. A. (2006). Adaptation and yield of Negro Medellín bean in the southeast of Mexico.

Citación estilo Chicago

López, Ernesto, Javier Cumpián, Enrique N. Becerra, Bernardo Villar, Francisco J. Ugalde, y Jorge A. Acosta. Adaptation and Yield of Negro Medellín Bean in the Southeast of Mexico. 2006.

Cita MLA

López, Ernesto, et al. Adaptation and Yield of Negro Medellín Bean in the Southeast of Mexico. 2006.