APA

Ibsen H., Sharp F., . (1959). Four great plays. New York: Bantam Books.

Chicago

Ibsen Henrik, Sharp Farquharson, . 1959. Four great plays. New York: Bantam Books.

Harvard

Ibsen H., Sharp F., . (1959). Four great plays. New York: Bantam Books.

MLA

Ibsen Henrik, Sharp Farquharson, . Four great plays. New York: Bantam Books. 1959.