Cita APA (7a ed.)

Ibsen, H., & Fjelde, R. (1965). Four major plays. New American Library.

Cita Chicago Style (17a ed.)

Ibsen, Henrik, y Rolf Fjelde. Four Major Plays. [New York]: New American Library, 1965.

Cita MLA (9a ed.)

Ibsen, Henrik, y Rolf Fjelde. Four Major Plays. New American Library, 1965.