APA (7th ed.) Citation

National Library of Wales & Jones, M. L. (2006). Mary Lloyd Jones: First language. Gomer with the National Library of Wales.

Chicago Style (17th ed.) Citation

National Library of Wales and Mary Lloyd Jones. Mary Lloyd Jones: First Language. Llandysul: Gomer with the National Library of Wales, 2006.

MLA (9th ed.) Citation

National Library of Wales and Mary Lloyd Jones. Mary Lloyd Jones: First Language. Gomer with the National Library of Wales, 2006.