APA (7th ed.) Zitazioa

Holtan, O. I. (1970). Mythic patterns in Ibsen's last plays. University of Minnesota Press.

Chicago Style (17th ed.) Zitazioa

Holtan, Orley I. Mythic Patterns in Ibsen's Last Plays. Minneapolis: University of Minnesota Press, 1970.

MLA (9th ed.) Zitazioa

Holtan, Orley I. Mythic Patterns in Ibsen's Last Plays. University of Minnesota Press, 1970.