Tolstoy, L. (1983). The cossacks;the death of ivan ilyich; happy ever after. Penguin Books.
Chicago Style (17th ed.) ZitazioaTolstoy, Leo. The Cossacks;the Death of Ivan Ilyich; Happy Ever After. UK: Penguin Books, 1983.
MLA (9th ed.) ZitazioaTolstoy, Leo. The Cossacks;the Death of Ivan Ilyich; Happy Ever After. Penguin Books, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.