APA   Click to copy
Colwell, R. K., & Naeem, S. (1999). Sexual sorting in hummingbird flower mites (Mesostigmata: Ascidae). Annals of the Entomological Society of America, 92, 952–959.

Chicago/Turabian   Click to copy
Colwell, Robert K, and Shadid Naeem. “Sexual Sorting in Hummingbird Flower Mites (Mesostigmata: Ascidae).” Annals of the Entomological Society of America 92 (1999): 952–959.

MLA   Click to copy
Colwell, Robert K., and Shadid Naeem. “Sexual Sorting in Hummingbird Flower Mites (Mesostigmata: Ascidae).” Annals of the Entomological Society of America, vol. 92, Oxford University Press Oxford, UK, 1999, pp. 952–59.

@article{colwell1999a,
  title = {Sexual sorting in hummingbird flower mites (Mesostigmata: Ascidae)},
  year = {1999},
  journal = {Annals of the Entomological Society of America},
  pages = {952-959},
  publisher = {Oxford University Press Oxford, UK},
  volume = {92},
  author = {Colwell, Robert K and Naeem, Shadid}
}