APA-Zitierstil (7. Ausg.)

Thomas, W. H., Jr. (2008). Unsafe for democracy: World War I and the U.S. Justice Department's covert campaign to suppress dissent. University of Wisconsin Press.

Chicago-Zitierstil (17. Ausg.)

Thomas, William H., Jr. Unsafe for Democracy: World War I and the U.S. Justice Department's Covert Campaign to Suppress Dissent. Madison, Wis.: University of Wisconsin Press, 2008.

MLA-Zitierstil (9. Ausg.)

Thomas, William H., Jr. Unsafe for Democracy: World War I and the U.S. Justice Department's Covert Campaign to Suppress Dissent. University of Wisconsin Press, 2008.