Gianfranco, G., William, L., Filippo, M., & Emanuela, N. (2006). Relationship between oxygen supply and cerebral blood flow assessed by transcranial Doppler and near – infrared spectroscopy in healthy subjects during breath – holding. BMC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gianfranco, Grippi, Liboni William, Molinari Filippo, و Negri Emanuela. Relationship Between Oxygen Supply and Cerebral Blood Flow Assessed by Transcranial Doppler and Near – Infrared Spectroscopy in Healthy Subjects During Breath – Holding. BMC, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Gianfranco, Grippi, et al. Relationship Between Oxygen Supply and Cerebral Blood Flow Assessed by Transcranial Doppler and Near – Infrared Spectroscopy in Healthy Subjects During Breath – Holding. BMC, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.