APA (7th ed.) Citation
Empson, W. (1947). Seven types of ambiguity (2nd ed.). Chatto and Windus.
Chicago Style (17th ed.) Citation
Empson, William. Seven Types of Ambiguity. 2nd ed. London: Chatto and Windus, 1947.
MLA (9th ed.) Citation
Empson, William. Seven Types of Ambiguity. 2nd ed. Chatto and Windus, 1947.
Warning: These citations may not always be 100% accurate.