O'Brien, J. A. (1945). Stop! Are you a good citizen?: A challenge to every American. Queen's Work.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. St. Louis, Mo.: Queen's Work, 1945.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. Queen's Work, 1945.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.