Style de citation APA

Lockhart, B. E. L., & Lesemann, D. (1998). Occurrence of Petunia Vein-Clearing Virus in the U.S.A. Plant disease, 82(2), 262. https://doi.org/10.1094/PDIS.1998.82.2.262C

Style de citation Chicago

Lockhart, B E L., et D-E Lesemann. "Occurrence of Petunia Vein-Clearing Virus in the U.S.A." Plant Disease 82, no. 2 (1998): 262. https://dx.doi.org/10.1094/PDIS.1998.82.2.262C.

Style de citation MLA

Lockhart, B E L., et D-E Lesemann. "Occurrence of Petunia Vein-Clearing Virus in the U.S.A." Plant Disease, vol. 82, no. 2, 1998, p. 262.