Gaya APA

al.], T, A, [. (2015). Hybridization and the spread of the apple maggot fly, Rhagoletis pomonella (Diptera: Tephritidae), in the northwestern United States (8 (2015)). New York: John Wiley & Sons, Ltd..

Gaya MLA

al.], Tracy, Arcella, [et. "Hybridization and the spread of the apple maggot fly, Rhagoletis pomonella (Diptera: Tephritidae), in the northwestern United States". 8 (2015) New York: John Wiley & Sons, Ltd., 2015. e-journal.