Παραπομπή APA

Ibsen, H., & Ellis-fermor , U. (1958). Master builder and other plays. Penguin Books.

Παραπομπή Chicago Style

Ibsen, Henrik, και Una Ellis-fermor. Master Builder and Other Plays. London: Penguin Books, 1958.

Παραπομπή MLA

Ibsen, Henrik, και Una Ellis-fermor. Master Builder and Other Plays. Penguin Books, 1958.