The genus Ixodes in the United States: a scanning electron microscope study and key to the adults.

MLA

Keirans, J. E., and C. M. Clifford. “The Genus Ixodes in the United States: A Scanning Electron Microscope Study and Key to the Adults.” Journal of Medical Entomology. Supplement, vol. 2, July 1978, pp. 1–149. EBSCOhost, https://doi.org/10.1093/jmedent/15.suppl2.1.

APA

Keirans, J. E., & Clifford, C. M. (1978). The genus Ixodes in the United States: a scanning electron microscope study and key to the adults. Journal of Medical Entomology. Supplement, 2, 1–149. https://doi.org/10.1093/jmedent/15.suppl2.1

Chicago

Keirans, J E, and C M Clifford. 1978. “The Genus Ixodes in the United States: A Scanning Electron Microscope Study and Key to the Adults.” Journal of Medical Entomology. Supplement 2 (July): 1–149. doi:10.1093/jmedent/15.suppl2.1.