APA (7th ed.) Citation

Richards, I. A. (1938). Principles of literary criticism. Kegan Paul, Trench, Trubner & Co. Ltd.

Chicago Style (17th ed.) Citation

Richards, Ivor Armstrong. Principles of Literary Criticism. London: Kegan Paul, Trench, Trubner & Co. Ltd, 1938.

MLA (9th ed.) Citation

Richards, Ivor Armstrong. Principles of Literary Criticism. Kegan Paul, Trench, Trubner & Co. Ltd, 1938.

Warning: These citations may not always be 100% accurate.