APA-viite (7. p.)

McKelvey, J. B. (2003). Simply for the love of it: A beginner's guide to support services for people with developmental disabilities. NADD Press.

Chicago-viite (17. p.)

McKelvey, James B. Simply for the Love of It: A Beginner's Guide to Support Services for People with Developmental Disabilities. Kingston, NY: NADD Press, 2003.

MLA-viite (8. p.)

McKelvey, James B. Simply for the Love of It: A Beginner's Guide to Support Services for People with Developmental Disabilities. NADD Press, 2003.