Cita APA

Bye, R., Linares, E., & Lentz, D. L. (2013). Mexico: A center of origin of domesticated sunflowers.

Citación estilo Chicago

Bye, Robert, Edelmira Linares, y David L. Lentz. Mexico: A Center of Origin of Domesticated Sunflowers. 2013.

Cita MLA

Bye, Robert, Edelmira Linares, y David L. Lentz. Mexico: A Center of Origin of Domesticated Sunflowers. 2013.