APA aipamena

Clark, W. (1888). Witnesses to Christ: A contribution to Christian apologetis. McClurg.

Chicago Style aipamena

Clark, William. Witnesses to Christ: A Contribution to Christian Apologetis. Chicago: McClurg, 1888.

MLA aipamena

Clark, William. Witnesses to Christ: A Contribution to Christian Apologetis. McClurg, 1888.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.