APA (7th ed.) Citation

Johnson, J. A. (1986). J.R.R. Tolkien: Six decades of criticism. Greenwood Press.

Chicago Style (17th ed.) Citation

Johnson, Judith Anne. J.R.R. Tolkien: Six Decades of Criticism. Westport, CN: Greenwood Press, 1986.

MLA (8th ed.) Citation

Johnson, Judith Anne. J.R.R. Tolkien: Six Decades of Criticism. Greenwood Press, 1986.