Цитирование APA (7-е изд.)
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.
Цитирование в стиле Чикаго (17-е изд.)
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.
Цитирование MLA (9-е изд.)
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.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.