The story of Sigurd the Volsung and the fall of the Niblungs / by William Morris
MLA
Morris, William, 1834-1896. The story of Sigurd the Volsung and the fall of the Niblungs / by William Morris. [1898]. https://collections.library.yale.edu/catalog/2046716.
APA, 6th edition
Morris, William, 1834-1896. ([1898])[The story of Sigurd the Volsung and the fall of the Niblungs / by William Morris]. https://collections.library.yale.edu/catalog/2046716.