Aitchison, J. W., & Carter, H. (1985). The Welsh language: 1961 - 1981 ; an interpretative atlas. Univ. of Wales Pr.
Chicago Style (17th ed.) CitationAitchison, John W., and Harold Carter. The Welsh Language: 1961 - 1981 ; an Interpretative Atlas. Cardiff: Univ. of Wales Pr, 1985.
MLA (9th ed.) CitationAitchison, John W., and Harold Carter. The Welsh Language: 1961 - 1981 ; an Interpretative Atlas. Univ. of Wales Pr, 1985.
Warning: These citations may not always be 100% accurate.