APA aipamena

Craik, K. J. W. (1943). The nature of explanation. Cambridge University Press.

Chicago Style aipamena

Craik, Kenneth James Williams. The Nature of Explanation. Cambridge: Cambridge University Press, 1943.

MLA aipamena

Craik, Kenneth James Williams. The Nature of Explanation. Cambridge University Press, 1943.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.