APA (7th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, October 18, 1890.

Chicago Style (17th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, October 18, 1890.

MLA (9th ed.) Zitazioa

Various. Punch, or the London Charivari, Volume 99, October 18, 1890.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.