Ouvrard, D., & Burckhardt, D. (2012). First record of the onion psyllid Bactericera tremblayi ( Wagner, 1961) in France ( Insecta: Hemiptera: Sternorrhyncha: Psylloidea), new symptoms on leek crops and reassessment of the B. nigricornis-group distribution. EPPO Bulletin, 42(3), 585. https://doi.org/10.1111/epp.12005
Chicago Style (17th ed.) CitationOuvrard, D., and D. Burckhardt. "First Record of the Onion Psyllid Bactericera Tremblayi ( Wagner, 1961) in France ( Insecta: Hemiptera: Sternorrhyncha: Psylloidea), New Symptoms on Leek Crops and Reassessment of the B. Nigricornis-group Distribution." EPPO Bulletin 42, no. 3 (2012): 585. https://doi.org/10.1111/epp.12005.
MLA (9th ed.) CitationOuvrard, D., and D. Burckhardt. "First Record of the Onion Psyllid Bactericera Tremblayi ( Wagner, 1961) in France ( Insecta: Hemiptera: Sternorrhyncha: Psylloidea), New Symptoms on Leek Crops and Reassessment of the B. Nigricornis-group Distribution." EPPO Bulletin, vol. 42, no. 3, 2012, p. 585, https://doi.org/10.1111/epp.12005.