Cita APA (7a ed.)

Clarke, B. B., & Gould, A. B. (1997). Turfgrass patch diseases: Caused by ectotrophic root-infecting fungi. APS.

Cita Chicago Style (17a ed.)

Clarke, Bruce B., y Ann B. Gould. Turfgrass Patch Diseases: Caused by Ectotrophic Root-infecting Fungi. St. Paul: APS, 1997.

Cita MLA (8a ed.)

Clarke, Bruce B., y Ann B. Gould. Turfgrass Patch Diseases: Caused by Ectotrophic Root-infecting Fungi. APS, 1997.