Chankova, Y. Possible Scandinavian Influence on the Grammar of Middle English. София: 2007 44-55,.
Chankova, Y. Possible Scandinavian Influence on the Grammar of Middle English. София: 2007 44-55,.
Chankova, Y. (2007) Possible Scandinavian Influence on the Grammar of Middle English, София: 44-55,.
Chankova, Y. (2007). Possible Scandinavian Influence on the Grammar of Middle English. (The Uses of the Perfect in Early Middle English Reconsidered). София: 44-55.
Chankova Y. Possible Scandinavian Influence on the Grammar of Middle English: (The Uses of the Perfect in Early Middle English Reconsidered). София: 2007. p. 44-55.