Cule, J. (1988). Sir William Osler and his Welsh connections. BMJ Group.
استشهاد بنمط شيكاغوCule, J. Sir William Osler and His Welsh Connections. BMJ Group, 1988.
MLA استشهادCule, J. Sir William Osler and His Welsh Connections. BMJ Group, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.