Não informado. Transactions of the College of Physicians of Philadelphia.
Chicago-Zitierstil (17. Ausg.)Não informado. Transactions of the College of Physicians of Philadelphia.
MLA-Zitierstil (8. Ausg.)Não informado. Transactions of the College of Physicians of Philadelphia.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.