Holt, S., & Haqq, D. E. (2021). The cannabis question: Unlocking the secrets of cannabis and its medical risks and benefits (Widescreen version.). PBS.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Holt, Sarah, و Devin E. Haqq. The Cannabis Question: Unlocking the Secrets of Cannabis and Its Medical Risks and Benefits. Widescreen version. [Arlington, Virginia]: PBS, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Holt, Sarah, و Devin E. Haqq. The Cannabis Question: Unlocking the Secrets of Cannabis and Its Medical Risks and Benefits. Widescreen version. PBS, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.