APA ציטוט

Magnarelli, L. A., & Anderson, J. F. (1993). Serologic evidence of canine and equine ehrlichiosis in northeastern United States.

Citação norma Chicago

Magnarelli, L A., and J F. Anderson. Serologic Evidence of Canine and Equine Ehrlichiosis in Northeastern United States. 1993.

ציטוט MLA

Magnarelli, L A., and J F. Anderson. Serologic Evidence of Canine and Equine Ehrlichiosis in Northeastern United States. 1993.