These resources will help you find information about the following architectural styles:
Classic, Romanesque, Gothic, Baroque, Neoclassical, Beaux-Arts, Art Nouveau, Art Deco, Bauhaus, Modern, Postmodern, Deconstructivism
720 GLA Glancey, Jonathan. The story of architecture
720 STR Strickland, Carol. The annotated arch : a crash course in the history of architecture.
720 Vis The visual dictionary of buildings.
720.3 CUR Curl, James Stevens. A dictionary of architecture.
720.9 ARC Architectural details : a visual guide to 5000 years of building styles.
720.9 BRI Bridge, Nicole. Architecture 101 : from Frank Gehry to Ziggurats, an essential guide to building styles and materials.
720.9 MEL Melvin, Jeremy. Isms : understanding architectural styles.