Dahlgren, N. (1981). The control of cerebral blood flow and oxygen consumption during normal and increased carbon dioxide tensions: Influence of monoamines and prostaglandins. University of Lund Dept. of Anaesthesia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dahlgren, Nils. The Control of Cerebral Blood Flow and Oxygen Consumption During Normal and Increased Carbon Dioxide Tensions: Influence of Monoamines and Prostaglandins. Lund, Sweden: University of Lund Dept. of Anaesthesia, 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Dahlgren, Nils. The Control of Cerebral Blood Flow and Oxygen Consumption During Normal and Increased Carbon Dioxide Tensions: Influence of Monoamines and Prostaglandins. University of Lund Dept. of Anaesthesia, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.