As a general rule, provide a Minimal Working Example, ie the shortest LyX file with the shortest BIB file that demonstrates the issue.
greetings, el On 14/02/2018 02:13, Daniel Kian Mc Kiernan wrote: > I've an article, prepared in LyX, whose citations and bibliography I > need to have rendered in Chicago style. (Indeed, If I can get the > sections titles &c to conform automatically to Chicago-journal style, > that would be great.) > > I'd like to avoid a process of tweaking a .tex file. > > When I try to handl things by way of the preamble, LyX yowls about > conflicting specifications. If I have to do everything through the > preamble or by tweaking a .tex file, then I'd like to know how to > disable the build-in Bibliography processing. >