St. Procopius College (Lisle, Ill.). Student Government. (1961). Student directory. St. Procopius College, Student Government.
Chicago Style aipamenaSt. Procopius College (Lisle, Ill.). Student Government. Student Directory. Lisle, Ill.: St. Procopius College, Student Government, 1961.
MLA aipamenaSt. Procopius College (Lisle, Ill.). Student Government. Student Directory. St. Procopius College, Student Government, 1961.
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