Cita APA

Skroch, W. A., Sheets, T. J., Coble, H. D., Cohen, M. A., & Corbin, F. T. Herbicide injury symptoms and diagnosis. [North Carolina]: The North Carolina Agricultural Extension Service.

Citación estilo Chicago

Skroch, Walter A., Thomas J. Sheets, Harol D. Coble, Michael A. Cohen, y Federick T. Corbin. Herbicide Injury Symptoms and Diagnosis. [North Carolina]: The North Carolina Agricultural Extension Service.

Cita MLA

Skroch, Walter A., et al. Herbicide Injury Symptoms and Diagnosis. [North Carolina]: The North Carolina Agricultural Extension Service.