Zettersten, A. (2011). J.R.R. Tolkien's double worlds and creative process: Language and life. Palgrave Macmillan.
Chicago Style (17th ed.) CitationZettersten, Arne. J.R.R. Tolkien's Double Worlds and Creative Process: Language and Life. New York: Palgrave Macmillan, 2011.
MLA引文Zettersten, Arne. J.R.R. Tolkien's Double Worlds and Creative Process: Language and Life. Palgrave Macmillan, 2011.
警告:這些引文格式不一定是100%准確.