- Leaving ADDIE for SAM, field guide : guidelines and templates for developing the best learning experiences, Richard Sites and Angel Green ; foreword by Michael Allen
- TRAINING AND DEVELOPMENT JOURNAL
- Leaving ADDIE for SAM, an agile model for developing the best learning experiences, Michael Allen with Richard Sites
- The ASTD handbook of training design and delivery, a comprehensive guide to creating and delivering training programs, instructor-led, computer-based, or self-directed, edited by George M. Piskurich, Peter Beckschi, Brandon Hall
- TRAINING & DEVELOPMENT