Não informado. (1992). The American Journal of Geriatric Cardiology. Cardiovascular Reviews and Reports.
Chicago-Zitierstil (17. Ausg.)Não informado. The American Journal of Geriatric Cardiology. Greenwich, Conn: Cardiovascular Reviews and Reports, 1992.
MLA-Zitierstil (8. Ausg.)Não informado. The American Journal of Geriatric Cardiology. Cardiovascular Reviews and Reports, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.