APA (7th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, July 12, 1890.

Chicago Style (17th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, July 12, 1890.

MLA (9th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, July 12, 1890.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.