APA (7th ed.) Zitazioa

Richards, I. (1926). Principles of literary criticism. (2nd ed.). Routledge and Kegan Paul.

Chicago Style (17th ed.) Zitazioa

Richards, I.A. Principles of Literary Criticism. 2nd ed. London: Routledge and Kegan Paul, 1926.

MLA (9th ed.) Zitazioa

Richards, I.A. Principles of Literary Criticism. 2nd ed. Routledge and Kegan Paul, 1926.