Cita APA

Elton, G. R. (1968). Future of the past. Cambridge University Press.

Chicago Edition Citation

Elton, G. R. Future of the Past. Cambridge University Press, 1968.

Cita MLA

Elton, G. R. Future of the Past. Cambridge University Press, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.