APA

Williams J. W., Stellato C. P., Cornell J. & Barrett J. E. (20040923). The 13- and 20-item Hopkins Symptom Checklist Depression Scale: psychometric properties in primary care patients with minor depression or dysthymia. : International journal of psychiatry in medicine.

Chicago

Williams John W, Stellato Christina Perez, Cornell John and Barrett James E. 20040923. The 13- and 20-item Hopkins Symptom Checklist Depression Scale: psychometric properties in primary care patients with minor depression or dysthymia. : International journal of psychiatry in medicine.

Harvard

Williams J. W., Stellato C. P., Cornell J. and Barrett J. E. (20040923). The 13- and 20-item Hopkins Symptom Checklist Depression Scale: psychometric properties in primary care patients with minor depression or dysthymia. : International journal of psychiatry in medicine.

MLA

Williams John W, Stellato Christina Perez, Cornell John and Barrett James E. The 13- and 20-item Hopkins Symptom Checklist Depression Scale: psychometric properties in primary care patients with minor depression or dysthymia. : International journal of psychiatry in medicine. 20040923.