Fletcher, J. (1980). Felix J. Oinas, ed., Heroic Epic and Saga and David E. Bynum, The Daemon in the Woods and Eric S. Rabkin, ed., Fantastic Worlds and George deForest Lord, Heroic Mockery and Joseph A. Kestner, The Spatiality of the Novel. International Fiction Review, 7(2). Recuperado a partir de https://journals.lib.unb.ca/index.php/IFR/article/view/13468