Lauren Fischer and Paul Frank
In all titles, follow the style recommended for capitalization and use of italics in scientific names of organisms (see 10.3.6, Proper Nouns, Organisms, and 14.14, Organisms and Pathogens). Use roman type for genus and species names in book titles.
1. Gerding DN, Meyer T, Lee C, et al. Administration of spores of nontoxigenic ...