Não informado. (2001). Annual report of the Philadelphia Museums. Philadelphia Museums.
Chicago-Zitierstil (17. Ausg.)Não informado. Annual Report of the Philadelphia Museums. Philadelphia, Pa: Philadelphia Museums, 2001.
MLA-Zitierstil (8. Ausg.)Não informado. Annual Report of the Philadelphia Museums. Philadelphia Museums, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.