Search through the many dissertations and theses written at Texas Tech University. Most have been digitized and can be found at the links below. A physical copy of every non-digital TTU thesis and dissertation is held at the SWC/SCL and are usually found using the search box on the Library's Catalog.
Research that includes topics in Advertising is interdisciplinary - interweaving with all disciplines, depending on the direction of the research.
Most books regarding advertising, in general, are in call number area HF5801-6182 on Stacks Floor 2 (H-L).
The e-book collections listed here are interdisciplinary. To search these resources, try different combinations of searches and keywords.
Example, "advertising AND social media" as a "keyword" search.