O'Brien, J. A. (1945). Stop! Are you a good citizen?: A challenge to every American. Queen's Work.
Chicago (17e ed.) BronvermeldingO'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. St. Louis, Mo.: Queen's Work, 1945.
MLA (8e ed.) BronvermeldingO'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. Queen's Work, 1945.
Let op: Deze citaties zijn niet altijd 100% accuraat.