APA-referens (7:e uppl.)

Marsh, R. H. (1965). Four dialectical theories of poetry: An aspect of English neoclassical criticism. University of Chicago Press.

Chicago-referens (17:e uppl.)

Marsh, Robert Harrison. Four Dialectical Theories of Poetry: An Aspect of English Neoclassical Criticism. Chicago: University of Chicago Press, 1965.

MLA-referens (8:e uppl.)

Marsh, Robert Harrison. Four Dialectical Theories of Poetry: An Aspect of English Neoclassical Criticism. University of Chicago Press, 1965.