APA

Ibsen H., . (1966). Four major plays: A doll house. The wild duck. Hedda Gabler. The master builder. New York: Airmont Publishing Co.

Chicago

Ibsen Henrik, . 1966. Four major plays: A doll house. The wild duck. Hedda Gabler. The master builder. New York: Airmont Publishing Co.

Harvard

Ibsen H., . (1966). Four major plays: A doll house. The wild duck. Hedda Gabler. The master builder. New York: Airmont Publishing Co.

MLA

Ibsen Henrik, . Four major plays: A doll house. The wild duck. Hedda Gabler. The master builder. New York: Airmont Publishing Co. 1966.