APA aipamena

Olssøn, I., Mykletun, A., & Dahl, A. A. (2005). The hospital anxiety and depression rating scale: A cross-sectional study of psychometrics and case finding abilities in general practice. BioMed Central.

Chicago Style aipamena

Olssøn, Ingrid, Arnstein Mykletun, and Alv A. Dahl. The Hospital Anxiety and Depression Rating Scale: A Cross-sectional Study of Psychometrics and Case Finding Abilities in General Practice. BioMed Central, 2005.

MLA aipamena

Olssøn, Ingrid, Arnstein Mykletun, and Alv A. Dahl. The Hospital Anxiety and Depression Rating Scale: A Cross-sectional Study of Psychometrics and Case Finding Abilities in General Practice. BioMed Central, 2005.