APA (7th ed.) Citation

Spring, O., & Zipper, R. (2000). Isolation of Oospores of Sunflower Downy Mildew, Plasmopara halstedii, and Microscopical Studies on Oospore Germination. Journal of Phytopathology, 148(4), 227. https://doi.org/10.1046/j.1439-0434.2000.00485.x

Chicago Style (17th ed.) Citation

Spring, O., and R. Zipper. "Isolation of Oospores of Sunflower Downy Mildew, Plasmopara Halstedii, and Microscopical Studies on Oospore Germination." Journal of Phytopathology 148, no. 4 (2000): 227. https://doi.org/10.1046/j.1439-0434.2000.00485.x.

MLA (9th ed.) Citation

Spring, O., and R. Zipper. "Isolation of Oospores of Sunflower Downy Mildew, Plasmopara Halstedii, and Microscopical Studies on Oospore Germination." Journal of Phytopathology, vol. 148, no. 4, 2000, p. 227, https://doi.org/10.1046/j.1439-0434.2000.00485.x.