Harrell Willie J.: Sons of the forest : the native American Jeremiad materialized in the social protest rhetoric of William Apess, 1829-1836. In: Americana : E-Journal of American Studies in Hungary, (7) 2. (2011)
Harrell Willie J.: To struggle up the thorny path of literature : biblical intertextuality in Paul Laurence Dunbar's Ohio pastorals. In: Americana : E-Journal of American Studies in Hungary, (6) 2. (2010)