APA (7. basım) Alıntı

Northam, J. R. (1973). Ibsen: A critical study. University Press.

Chicago Style (17. basım) Atıf

Northam, John Richard. Ibsen: A Critical Study. Cambridge [Eng.]: University Press, 1973.

MLA (8th ed.) Atıf

Northam, John Richard. Ibsen: A Critical Study. University Press, 1973.