Style de citation APA

Nanayakkara, U. N., Uddin, W., & Datnoff, L. E. (2008). Effects of Soil Type, Source of Silicon, and Rate of Silicon Source on Development of Gray Leaf Spot of Perennial Ryegrass Turf. Plant disease, 92(6), 870. https://doi.org/10.1094/PDIS-92-6-0870

Style de citation Chicago

Nanayakkara, U N., W. Uddin, et L E. Datnoff. "Effects of Soil Type, Source of Silicon, and Rate of Silicon Source on Development of Gray Leaf Spot of Perennial Ryegrass Turf." Plant Disease 92, no. 6 (2008): 870. https://dx.doi.org/10.1094/PDIS-92-6-0870.

Style de citation MLA

Nanayakkara, U N., et al. "Effects of Soil Type, Source of Silicon, and Rate of Silicon Source on Development of Gray Leaf Spot of Perennial Ryegrass Turf." Plant Disease, vol. 92, no. 6, 2008, p. 870.