Cita APA (7a ed.)

Collingwood, R. G. (1970). An autobiography (1st issued as an Oxford University Press Paperback.). Oxford University Press.

Cita Chicago Style (17a ed.)

Collingwood, R. G. An Autobiography. 1st issued as an Oxford University Press Paperback. London [etc.]: Oxford University Press, 1970.

Cita MLA (9a ed.)

Collingwood, R. G. An Autobiography. 1st issued as an Oxford University Press Paperback. Oxford University Press, 1970.