Turabian is a simplified version of another style called Chicago; any time you see resources online discussing Chicago style, you should be able to use that for Turabian. See the Style & Cite guide here.
We recommend using ZBib for creating your citations (though Bible & Theology students will need to verify their correctness).
Do you need to talk to library staff? We offer brief research consultation and search help during business hours. Contact us in one of the following ways and we will answer as soon as possible during the business work week: