Style de citation APA (7e éd.)

Sherif, S. M., Erland, L. A., Shukla, M. R., & Saxena, P. K. (2017). Bark and wood tissues of American elm exhibit distinct responses to Dutch elm disease. Nature Portfolio.

Style de citation Chicago (17e éd.)

Sherif, S. M., L. A. Erland, M. R. Shukla, et P. K. Saxena. Bark and Wood Tissues of American Elm Exhibit Distinct Responses to Dutch Elm Disease. Nature Portfolio, 2017.

Style de citation MLA (8e éd.)

Sherif, S. M., et al. Bark and Wood Tissues of American Elm Exhibit Distinct Responses to Dutch Elm Disease. Nature Portfolio, 2017.