APA (7th ed.) Citation

Jensen, K. B., Matis, J. H., & Price, H. J. (1988). A biosystematic study of selected species within the genus Elymus L. (Poaceae: Triticeae).

Chicago Style (17th ed.) Citation

Jensen, Kevin Bartell, James H. Matis, and Harold J. Price. A Biosystematic Study of Selected Species Within the Genus Elymus L. (Poaceae: Triticeae). 1988.

MLA (9th ed.) Citation

Jensen, Kevin Bartell, et al. A Biosystematic Study of Selected Species Within the Genus Elymus L. (Poaceae: Triticeae). 1988.