APA (7th ed.) Citation

Coker, W. C., & Beers, A. H. (1951). The stipitate hydnums of the eastern United States. University of North Carolina Press.

Chicago Style (17th ed.) Citation

Coker, William Chambers, and Alma Holland Beers. The Stipitate Hydnums of the Eastern United States. Chapel Hill: University of North Carolina Press, 1951.

MLA (9th ed.) Citation

Coker, William Chambers, and Alma Holland Beers. The Stipitate Hydnums of the Eastern United States. University of North Carolina Press, 1951.