Unger, K. V. (1998). Handbook on supported education: Providing services for students with psychiatric disabilities. P.H. Brookes Pub.
Chicago-viite (17. p.)Unger, Karen V. Handbook on Supported Education: Providing Services for Students with Psychiatric Disabilities. Baltimore: P.H. Brookes Pub, 1998.
MLA-viite (9. p.)Unger, Karen V. Handbook on Supported Education: Providing Services for Students with Psychiatric Disabilities. P.H. Brookes Pub, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.