There are practice treatises available on FastCase through the Loislaw Libraries. In addition to topical libraries such as Bankruptcy, Family Law, and Real Estate Law, there are more general resources including:
The Greenbook: Texas Rules of Form is a citation guide to complement The Bluebook for citation questions that are unique to Texas. At the Chickasaw Nation Law Library, The Greenbook is located in the general collection. The Thirteenth Edition is the most current edition.