APA

Vetter R. S., Cushing P. E., Crawford R. L. & Royce L. A. (20040112). Diagnoses of brown recluse spider bites (loxoscelism) greatly outnumber actual verifications of the spider in four western American states. : Toxicon : official journal of the International Society on Toxinology.

Chicago

Vetter Richard S, Cushing Paula E, Crawford Rodney L and Royce Lynn A. 20040112. Diagnoses of brown recluse spider bites (loxoscelism) greatly outnumber actual verifications of the spider in four western American states. : Toxicon : official journal of the International Society on Toxinology.

Harvard

Vetter R. S., Cushing P. E., Crawford R. L. and Royce L. A. (20040112). Diagnoses of brown recluse spider bites (loxoscelism) greatly outnumber actual verifications of the spider in four western American states. : Toxicon : official journal of the International Society on Toxinology.

MLA

Vetter Richard S, Cushing Paula E, Crawford Rodney L and Royce Lynn A. Diagnoses of brown recluse spider bites (loxoscelism) greatly outnumber actual verifications of the spider in four western American states. : Toxicon : official journal of the International Society on Toxinology. 20040112.