APA Zitierstil

Newcombe, G., & Callan, B. E. (1997). First Report of Marssonina brunnea f. sp. brunnea on Hybrid Poplar in the Pacific Northwest. Plant disease, 81(2), 231. https://doi.org/10.1094/PDIS.1997.81.2.231B

Chicago Zitierstil

Newcombe, G., und B E. Callan. "First Report of Marssonina Brunnea F. Sp. Brunnea on Hybrid Poplar in the Pacific Northwest." Plant Disease 81, no. 2 (1997): 231. https://dx.doi.org/10.1094/PDIS.1997.81.2.231B.

MLA Zitierstil

Newcombe, G., und B E. Callan. "First Report of Marssonina Brunnea F. Sp. Brunnea on Hybrid Poplar in the Pacific Northwest." Plant Disease, vol. 81, no. 2, 1997, p. 231.