Cita APA (7a ed.)

Catchpole, B. (1965). 20th-century Germany (History.). Oxford Univ. Press.

Cita Chicago Style (17a ed.)

Catchpole, Brian. 20th-century Germany. History. London: Oxford Univ. Press, 1965.

Cita MLA (9a ed.)

Catchpole, Brian. 20th-century Germany. History. Oxford Univ. Press, 1965.