Cita APA (7a ed.)

Ibsen, H., & Fjelde, R. (1965). Four major plays. Signet Classic.

Cita Chicago Style (17a ed.)

Ibsen, Henrik, y Rolf Fjelde. Four Major Plays. New York: Signet Classic, 1965.

Cita MLA (9a ed.)

Ibsen, Henrik, y Rolf Fjelde. Four Major Plays. Signet Classic, 1965.