Não informado. Northwestern Alumni News. North western University, Alumni Association Boardof Directors.
Chicago-Zitierstil (17. Ausg.)Não informado. Northwestern Alumni News. Evanston, Ill: North western University, Alumni Association Boardof Directors.
MLA-Zitierstil (8. Ausg.)Não informado. Northwestern Alumni News. North western University, Alumni Association Boardof Directors.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.