APA استشهاد

Noel, R. S. (1977). Mythology of Tolkien's middle earth. Granada.

استشهاد بنمط شيكاغو

Noel, Ruth S. Mythology of Tolkien's Middle Earth. London: Granada, 1977.

MLA استشهاد

Noel, Ruth S. Mythology of Tolkien's Middle Earth. Granada, 1977.