Cita APA (7a ed.)

O'Brien, J. A. (1945). Stop! Are you a good citizen?: A challenge to every American. Queen's Work.

Cita Chicago Style (17a ed.)

O'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. St. Louis, Mo.: Queen's Work, 1945.

Cita MLA (8a ed.)

O'Brien, John A. Stop! Are You a Good Citizen?: A Challenge to Every American. Queen's Work, 1945.