APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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