APA (7th ed.) Zitazioa

Fenn, G. M. George Alfred Henty: The Story of an Active Life.

Chicago Style (17th ed.) Zitazioa

Fenn, George Manville. George Alfred Henty: The Story of an Active Life.

MLA (9th ed.) Zitazioa

Fenn, George Manville. George Alfred Henty: The Story of an Active Life.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.