Carlsten, J. (1986). Imaging of the equine heart: An angiocardiographic and echocardiographic investigation. Dept. of Clinical Radiology, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carlsten, Johan. Imaging of the Equine Heart: An Angiocardiographic and Echocardiographic Investigation. Uppsala, Sweden: Dept. of Clinical Radiology, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Carlsten, Johan. Imaging of the Equine Heart: An Angiocardiographic and Echocardiographic Investigation. Dept. of Clinical Radiology, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.