Stufkens, M.A.W., and D.A.J. Teulon. “Distribution Host Range and Flight Pattern of the Lettuce Aphid in New Zealand”. New Zealand Plant Protection 56 (August 1, 2003): 27–32. Accessed February 6, 2023. https://journal.nzpps.org/index.php/nzpp/article/view/6027.