Cita APA

Harveson, R. M., Markell, S. G., Block, C. C., & Gulya, T. J. (2016). Compendium of sunflower diseases and pests. Minnesota, Estados Unidos: The American Phytopathological Society.

Citación estilo Chicago

Harveson, R. M.,, S. G. Markell, C. C. Block, y T. J. Gulya. Compendium of Sunflower Diseases and Pests. Minnesota, Estados Unidos: The American Phytopathological Society, 2016.

Cita MLA

Harveson, R. M.,, S. G. Markell, C. C. Block, y T. J. Gulya. Compendium of Sunflower Diseases and Pests. Minnesota, Estados Unidos: The American Phytopathological Society, 2016.