APA (7th ed.) Citation

Hesler, L. R., & Smith, A. H. (1979). North American species of Lactarius. University of Michigan Press.

Chicago Style (17th ed.) Citation

Hesler, L. R., and Alexander H. Smith. North American Species of Lactarius. Ann Arbor: University of Michigan Press, 1979.

MLA (9th ed.) Citation

Hesler, L. R., and Alexander H. Smith. North American Species of Lactarius. University of Michigan Press, 1979.