APA

Ibsen H., . (1928). The works of Henrik Ibsen. New York: Black's Readers Service.

Chicago

Ibsen Henrik, . 1928. The works of Henrik Ibsen. New York: Black's Readers Service.

Harvard

Ibsen H., . (1928). The works of Henrik Ibsen. New York: Black's Readers Service.

MLA

Ibsen Henrik, . The works of Henrik Ibsen. New York: Black's Readers Service. 1928.