Sims-Williams, P. (2007). Studies on Celtic languages before the year 1000. CMCS Publ.
Chicago Style (17th ed.) CitationSims-Williams, Patrick. Studies on Celtic Languages Before the Year 1000. Aberystwyth: CMCS Publ, 2007.
MLA (9th ed.) CitationSims-Williams, Patrick. Studies on Celtic Languages Before the Year 1000. CMCS Publ, 2007.
Warning: These citations may not always be 100% accurate.