Smiley, R. W., Dernoeden, P. H., & Clarke, B. B. (1992). Compendium of turfgrass diseases (2nd. ed.). APS.
Cita Chicago Style (17a ed.)Smiley, Richard W., Peter H. Dernoeden, y Bruce B. Clarke. Compendium of Turfgrass Diseases. 2nd. ed. St. Paul: APS, 1992.
Cita MLA (8a ed.)Smiley, Richard W., et al. Compendium of Turfgrass Diseases. 2nd. ed. APS, 1992.
Precaución: Estas citas no son 100% exactas.