Cita APA (7a ed.)

Clarke, B. B., & Gould, A. B. (1993). Turfgrass patch diseases caused by ectotrophic root-infecting fungi. APS Press.

Cita Chicago Style (17a ed.)

Clarke, Bruce B., y Ann B. Gould. Turfgrass Patch Diseases Caused by Ectotrophic Root-infecting Fungi. St. Paul, Minn.: APS Press, 1993.

Cita MLA (9a ed.)

Clarke, Bruce B., y Ann B. Gould. Turfgrass Patch Diseases Caused by Ectotrophic Root-infecting Fungi. APS Press, 1993.