Cita APA (7a ed.)

Gerwarth, R. (2007). Twisted paths: Europe 1914-1945. Oxford University Press.

Cita Chicago Style (17a ed.)

Gerwarth, Robert. Twisted Paths: Europe 1914-1945. Oxford ; New York: Oxford University Press, 2007.

Cita MLA (9a ed.)

Gerwarth, Robert. Twisted Paths: Europe 1914-1945. Oxford University Press, 2007.