APA aipamena

Newman, J. H. (1957). The second spring: A sermon. London.

Chicago Style aipamena

Newman, John Henry. The Second Spring: A Sermon. London, 1957.

MLA aipamena

Newman, John Henry. The Second Spring: A Sermon. London, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.