APA-viite (7. p.)
VARIOS AUTORES. (2000). RESIDENTAL SERVICES FOR PERSONS WITH DEVELOPMENTAL DISABILITIES STATUS AND TRENDS THROUGH 1998. FONDO DE DOCUMENTACION DEL SIIS.
Chicago-viite (17. p.)
VARIOS AUTORES. RESIDENTAL SERVICES FOR PERSONS WITH DEVELOPMENTAL DISABILITIES STATUS AND TRENDS THROUGH 1998. DONOSTIA-SAN SEBASTIAN: FONDO DE DOCUMENTACION DEL SIIS, 2000.
MLA-viite (9. p.)
VARIOS AUTORES. RESIDENTAL SERVICES FOR PERSONS WITH DEVELOPMENTAL DISABILITIES STATUS AND TRENDS THROUGH 1998. FONDO DE DOCUMENTACION DEL SIIS, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.