Freeman, D., & Waite, F. (2025). Sleep and circadian difficulties in schizophrenia: Presentations, understanding, and treatment. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Freeman, D., و F. Waite. Sleep and Circadian Difficulties in Schizophrenia: Presentations, Understanding, and Treatment. Cambridge University Press, 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Freeman, D., و F. Waite. Sleep and Circadian Difficulties in Schizophrenia: Presentations, Understanding, and Treatment. Cambridge University Press, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.