APA citiranje

Grigsby, M. E., & Keller, D. H. (1971). Loa-loa in the District of Columbia. A case report. National Medical Association.

Citação norma Chicago

Grigsby, M. E., and D. H. Keller. Loa-loa in the District of Columbia. A Case Report. National Medical Association, 1971.

MLA citiranje

Grigsby, M. E., and D. H. Keller. Loa-loa in the District of Columbia. A Case Report. National Medical Association, 1971.