APA aipamena

(1982). Magna Carta and the idea of liberty. Florida: Robert E. Krieger Publishing.

Chicago Style aipamena

Magna Carta and the Idea of Liberty. Florida: Robert E. Krieger Publishing, 1982.

MLA aipamena

Magna Carta and the Idea of Liberty. Florida: Robert E. Krieger Publishing, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.