APA-Zitierstil (7. Ausg.)

Carlson, J. R. (1943). Under cover: My four years in the Nazi underworld of America. The amazing revelation of how axis agents and our enemies within are now plotting to destroy the United States (12. print.). Dutton.

Chicago-Zitierstil (17. Ausg.)

Carlson, John Roy. Under Cover: My Four Years in the Nazi Underworld of America. The Amazing Revelation of How Axis Agents and Our Enemies Within Are Now Plotting to Destroy the United States. 12. print. New York, NY: Dutton, 1943.

MLA-Zitierstil (9. Ausg.)

Carlson, John Roy. Under Cover: My Four Years in the Nazi Underworld of America. The Amazing Revelation of How Axis Agents and Our Enemies Within Are Now Plotting to Destroy the United States. 12. print. Dutton, 1943.