Survey of English dialects. B, The basic material, Vol. 1, The six northern counties and the Isle of Man / ed. by Harold Orton and Wilfrid J. Halliday. P. 1
Orton, Harold(författare)
Dieth, Eugen(författare)
Halliday, Wilfrid J.(redaktör/utgivare)
Leeds : E.J. Arnold for the Univ. of Leeds, Cop. 1962