Cita APA (7a ed.)

Pountney, R., & Zurbrugg, N. (1993). Waiting for Godot, Samuel Beckett (1st published, 9th imp.). Longman [etc.].

Cita Chicago Style (17a ed.)

Pountney, Rosemary, y Nicholas Zurbrugg. Waiting for Godot, Samuel Beckett. 1st published, 9th imp. Harlow [etc.]: Longman [etc.], 1993.

Cita MLA (9a ed.)

Pountney, Rosemary, y Nicholas Zurbrugg. Waiting for Godot, Samuel Beckett. 1st published, 9th imp. Longman [etc.], 1993.