Cita APA (7a ed.)

Collingwood, R. G. (1975). The idea of history. Oxford University Press.

Cita Chicago Style (17a ed.)

Collingwood, R. G. The Idea of History. Oxford: Oxford University Press, 1975.

Cita MLA (9a ed.)

Collingwood, R. G. The Idea of History. Oxford University Press, 1975.