APA (7th ed.) Citation

Beckett, S. (1987). Waiting for Godot: A casebook. Macmillan.

Chicago Style (17th ed.) Citation

Beckett, Samuel. Waiting for Godot: A Casebook. London: Macmillan, 1987.

MLA (9th ed.) Citation

Beckett, Samuel. Waiting for Godot: A Casebook. Macmillan, 1987.