National Federation of Catholic College Students (U.S.) & National Catholic Welfare Conference. (1941). National federation of Catholic college students: Handbook for student leaders. Youth dept., N.C.W.C..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Federation of Catholic College Students (U.S.) و National Catholic Welfare Conference. National Federation of Catholic College Students: Handbook for Student Leaders. [Washington, D.C.?]: Youth dept., N.C.W.C., 1941.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)National Federation of Catholic College Students (U.S.) و National Catholic Welfare Conference. National Federation of Catholic College Students: Handbook for Student Leaders. Youth dept., N.C.W.C., 1941.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.