Question: The Triangle of reference was a book published by what was often referred to as what?
Sentence (from "I. A. Richards"): Ivor Armstrong Richards (26 February 1893 – 7 September 1979), known as I. A. Richards, was an English educator, literary critic, and rhetorician whose work contributed to the foundations of the New Criticism, a formalist movement in literary theory, which emphasized the close reading of a literary text, especially poetry, in an effort to discover how a work of literature functions as a self-contained, self-referential æsthetic object.
Relevant evidence: Yes