APA aipamena

Marx, K. (1978). Capital: A critique of political economy. London: Penguin Books.

Chicago Style aipamena

Marx, Karl. Capital: A Critique of Political Economy. London: Penguin Books, 1978.

MLA aipamena

Marx, Karl. Capital: A Critique of Political Economy. London: Penguin Books, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.