Cita APA (7a ed.)

Empson, W. (1963). Seven types of ambiguity (3rd ed. [rev.], [2nd] repr.). Chatto and Windus.

Cita Chicago Style (17a ed.)

Empson, William. Seven Types of Ambiguity. 3rd ed. [rev.], [2nd] repr. London: Chatto and Windus, 1963.

Cita MLA (9a ed.)

Empson, William. Seven Types of Ambiguity. 3rd ed. [rev.], [2nd] repr. Chatto and Windus, 1963.