Cita APA (7a ed.)

Collingwood, R. G. (1967). An autobiography. Oxford University Press.

Cita Chicago Style (17a ed.)

Collingwood, R. G. An Autobiography. London: Oxford University Press, 1967.

Cita MLA (9a ed.)

Collingwood, R. G. An Autobiography. Oxford University Press, 1967.