APA (7th ed.) Citation

Ibsen, H., & Le Gallienne, E. (1957). Six plays. Modern Library.

Chicago Style (17th ed.) Citation

Ibsen, Henrik, and Eva Le Gallienne. Six Plays. New York: Modern Library, 1957.

MLA (9th ed.) Citation

Ibsen, Henrik, and Eva Le Gallienne. Six Plays. Modern Library, 1957.