STEPHEN, J. F. (1967). Liberty, equality, fraternity. University Press.
Chicago Style (17th ed.) ZitazioaSTEPHEN, James Fitzjames. Liberty, Equality, Fraternity. Cambridge: University Press, 1967.
MLA (9th ed.) ZitazioaSTEPHEN, James Fitzjames. Liberty, Equality, Fraternity. University Press, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.