APA-viite (7. p.)

O'Brien, A., Price, C., Burns, T., & Perkins, R. (2003). Improving the vocational status of patients with long-term mental illness: A randomised controlled trial of staff training.

Chicago-viite (17. p.)

O'Brien, A., C. Price, T. Burns, ja R. Perkins. Improving the Vocational Status of Patients with Long-term Mental Illness: A Randomised Controlled Trial of Staff Training. 2003.

MLA-viite (9. p.)

O'Brien, A., et al. Improving the Vocational Status of Patients with Long-term Mental Illness: A Randomised Controlled Trial of Staff Training. 2003.