O'Brien, J. A. (1945). Stop! Are you a good citizen?: A challenge to every American. Queen's Work.
Chicagoスタイル(17版)引用形式O'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. St. Louis, Mo.: Queen's Work, 1945.
MLA(8版)引用形式O'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. Queen's Work, 1945.
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