Cita APA (7a ed.)

Richards, I. (2003). Principles of literary criticism. Routledge.

Cita Chicago Style (17a ed.)

Richards, I.A. Principles of Literary Criticism. Londan: Routledge, 2003.

Cita MLA (9a ed.)

Richards, I.A. Principles of Literary Criticism. Routledge, 2003.