APA-viite (7. p.)
MCBRIEN, J., & FELCE, D. (1995). WORKING WITH PEOPLE WHO HAVE SEVERE LEARNING DIFFICULTY AND CHALLENGING BEHAVIOUR. A PRACTICAL HANDBOOK ON THE BEHAVIOURAL APPROACH. British Institute of Learning Disabilities.
Chicago-viite (17. p.)
MCBRIEN, J., ja D. FELCE. WORKING WITH PEOPLE WHO HAVE SEVERE LEARNING DIFFICULTY AND CHALLENGING BEHAVIOUR. A PRACTICAL HANDBOOK ON THE BEHAVIOURAL APPROACH. AVON (UK): British Institute of Learning Disabilities, 1995.
MLA-viite (9. p.)
MCBRIEN, J., ja D. FELCE. WORKING WITH PEOPLE WHO HAVE SEVERE LEARNING DIFFICULTY AND CHALLENGING BEHAVIOUR. A PRACTICAL HANDBOOK ON THE BEHAVIOURAL APPROACH. British Institute of Learning Disabilities, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.