Sheppard, D. (2001). Pulmonary fibrosis: A cellular overreaction or a failure of communication? American Society for Clinical Investigation.
استشهاد بنمط شيكاغوSheppard, Dean. Pulmonary Fibrosis: A Cellular Overreaction or a Failure of Communication? American Society for Clinical Investigation, 2001.
MLA استشهادSheppard, Dean. Pulmonary Fibrosis: A Cellular Overreaction or a Failure of Communication? American Society for Clinical Investigation, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.