Huvudgrupp 1

• Kielhofner, Gary, Conceptual foundations of occupational therapy, 3. ed., Philadelphia, Pa., F. A. Davis, 2004
• Kielhofner, Gary, Model of human occupation: theory and application, 4. ed., Baltimore, MD, Lippincott Williams & Wilkins, cop. 2008
• Klassifikation av funktionstillstånd, funktionshinder och hälsa: svensk version av International Classification of Functioning, Disability and Health (ICF), Stockholm, Socialstyrelsen, 2003
• Townsend, Elizabeth A.; Polatajko, Helene J., Enabling occupation II: advancing an occupational therapy vision for health, well-being & justice through occupation, Ottawa, Canadian Association of Occupational Therapists, 2007