APA (7th ed.) Citation

Anderson, A. C., Bailey, E. M., Russell, L. H., Jr, & Stipanovic, R. D. (1984). Studies in the toxicity of helenalin, tenulin, and Helenium microcephalum.

Chicago Style (17th ed.) Citation

Anderson, Anthony Carl, Everett M. Bailey, Leon H. Russell, Jr, and Robert D. Stipanovic. Studies in the Toxicity of Helenalin, Tenulin, and Helenium Microcephalum. 1984.

MLA (9th ed.) Citation

Anderson, Anthony Carl, et al. Studies in the Toxicity of Helenalin, Tenulin, and Helenium Microcephalum. 1984.