Não informado. (2010). Northwestern University Bulletin. Northwestern University.
Chicagoスタイル(17版)引用形式Não informado. Northwestern University Bulletin. Evanston, Ill: Northwestern University, 2010.
MLA(8版)引用形式Não informado. Northwestern University Bulletin. Northwestern University, 2010.
警告: この引用は必ずしも正確ではありません.