Citazione Stile APA (7a Edizione)

Richards, I. A. (1926). Principles of literary criticism. Harcourt, Brace & Co.; K. Paul, Trench, Trubner, & Co., ltd..

Citazione stile Chigago Style (17a edizione)

Richards, I. A. Principles of Literary Criticism. London; New York: Harcourt, Brace & Co.; K. Paul, Trench, Trubner, & Co., ltd., 1926.

Citatione MLA (8a ed.)

Richards, I. A. Principles of Literary Criticism. Harcourt, Brace & Co.; K. Paul, Trench, Trubner, & Co., ltd., 1926.