Dr. Davidson-Shivers mentioned in ISD 610 that the following reference books need to be on an ID professional’s bookshelf:

• Instructional design knowledge base: Theory, research, and practice (Rita Richey, James Klein and Monica Tracey)
• Instructional-design theories and models (Volume I and II) (Editor: Charles M. Reigeluth)
• Trends and issues in instructional design and technology (Editors: Robert Reiser and John V. Dempsey)