Eckardt, J. (2010). Endobronchial ultrasound-guided transbronchial needle aspiration of lesions in mediastinum. Pioneer Bioscience Publishing Company.
استشهاد بنمط شيكاغوEckardt, Jens. Endobronchial Ultrasound-guided Transbronchial Needle Aspiration of Lesions in Mediastinum. Pioneer Bioscience Publishing Company, 2010.
MLA استشهادEckardt, Jens. Endobronchial Ultrasound-guided Transbronchial Needle Aspiration of Lesions in Mediastinum. Pioneer Bioscience Publishing Company, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.