APA (7th ed.) Zitazioa

Various. Harper's Young People, September 12, 1882 An Illustrated Weekly.

Chicago Style (17th ed.) Zitazioa

Various. Harper's Young People, September 12, 1882 An Illustrated Weekly.

MLA (9th ed.) Zitazioa

Various. Harper's Young People, September 12, 1882 An Illustrated Weekly.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.