Gibb, S., & Harari, M. (2009). Constipation and continence. In K. Thomson, D. Tey & M. Marks (Eds), Paediatric handbook (8th edn, pp. 326-335). Melbourne: Wiley-Blackwell.
Sundaram, S., Hoffenberg, E., Kramer, R., Sondheimer, J.M., & Furuta, G.T. (2009). Gastrointestinal tract. In W. Hay, M. Levin, J. Sondheimer & R. Deterding (Eds), Current diagnosis and treatment: Pediatrics (19th edn, pp. 595-630). New York: McGraw-Hill.
Stafford, B.S. (2009).Child and adolescent psychiatric disorders and psychosocial aspects of pediatrics. In W. Hay, M. Levin, J. Sondheimer & R. Deterding (Eds), Current diagnosis and treatment: Pediatrics (19th edn, pp. 171-211). New York: McGraw-Hill.
Boris, N.W., & Dalton, R. (2007). Encopresis. In R. Kliegman, R. Behrman, H. Jenson & B. Stanton (Eds), Nelson textbook of pediatrics (18th edn, pp. 114). Philadelphia: Saunders Elsevier.
Royal Children’s Hospital (2010). Constipation. Retrieved January 14, 2011, from http://www.rch.org.au/kidsinfo/factsheets.cfm?doc_id=3718
Mayo Foundation for Medical Education and Research (2010). Encopresis. Retrieved January 14, 2011, from http://www.mayoclinic.com/health/encopresis/DS00885Articles
Levitt, M. & Pena, A. (2010). Update on pediatric faecal incontinence. European Journal of Pediatric Surgery, 19(1), 1-9.
Nijman, R. (2008). Diagnosis and management of urinary incontinence and functional fecal incontinence (encopresis) in children. Gastroenterology Clinics of North America, 37(3), 731-48.
Culbert, T. & Banez, G. (2007). Integrative approaches to childhood constipation and encopresis. Pediatric Clinics of North America, 54(6), 927-47.