Northam, John, review of James Hurt, Catiline's Dream: An Essay on Ibsen's Plays, in Modern Language Review, 70.3 (1975), pp. 718–20, doi:10.2307/3725623

Northam, John, review of James Walter McFarlane, The Oxford Ibsen. Volume VIII: Little Eyolf, John Gabriel Borkman, When We Dead Awaken, in Modern Language Review, 74.4 (1979), pp. 1001–02, doi:10.2307/3728314