Παραπομπή σε μορφή APA (7η εκδ.)

Bell, D., & Espie, C. (2002). A preliminary investigation into staff satisfaction, and staff emotions and attitudes in a unit for men with learning disabilities and serious challenging behaviours.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bell, D., και C. Espie. A Preliminary Investigation into Staff Satisfaction, and Staff Emotions and Attitudes in a Unit for Men with Learning Disabilities and Serious Challenging Behaviours. 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bell, D., και C. Espie. A Preliminary Investigation into Staff Satisfaction, and Staff Emotions and Attitudes in a Unit for Men with Learning Disabilities and Serious Challenging Behaviours. 2002.