Citação norma APA

Karp, W. (1979). The politics of war: The story of two wars which altered forever the political life of the American republic (1890-1920). Harper Colophon.

Citação norma Chicago

Karp, Walter. The Politics of War: The Story of Two Wars Which Altered Forever the Political Life of the American Republic (1890-1920). New York: Harper Colophon, 1979.

Citação norma MLA

Karp, Walter. The Politics of War: The Story of Two Wars Which Altered Forever the Political Life of the American Republic (1890-1920). Harper Colophon, 1979.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.