توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Walker, J., Hansen, C., Butcher, I., Sharma, N., Wall, L., Murray, G., & Sharpe, M. (2011). Thoughts of death and suicide reported by cancer patients who endorsed the "suicidal thoughts" item of the PHQ-9 during routine screening for depression.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Walker, J., C. Hansen, I. Butcher, N. Sharma, L. Wall, G. Murray, و M. Sharpe. Thoughts of Death and Suicide Reported by Cancer Patients Who Endorsed the "Suicidal Thoughts" Item of the PHQ-9 During Routine Screening for Depression. 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Walker, J., et al. Thoughts of Death and Suicide Reported by Cancer Patients Who Endorsed the "Suicidal Thoughts" Item of the PHQ-9 During Routine Screening for Depression. 2011.