Cita APA (7a ed.)

Arnold, J. I. (1937). Cooperative citizenship. Row, Peterson and Co..

Cita Chicago Style (17a ed.)

Arnold, Joseph Irvin. Cooperative Citizenship. Evanston, Ill.: Row, Peterson and Co., 1937.

Cita MLA (8a ed.)

Arnold, Joseph Irvin. Cooperative Citizenship. Row, Peterson and Co., 1937.