APA (7th ed.) Citation

Jones, T. G., & Gwynn, A. a. (1950). Geiriadur Cymraeg-Saesneg a Saesneg-Cymraeg. Hughes a'i Fab a'r Educational Pub. Co.

Chicago Style (17th ed.) Citation

Jones, T. Gwynn, and Arthur ap Gwynn. Geiriadur Cymraeg-Saesneg a Saesneg-Cymraeg. Caerdydd: Hughes a'i Fab a'r Educational Pub. Co, 1950.

MLA (9th ed.) Citation

Jones, T. Gwynn, and Arthur ap Gwynn. Geiriadur Cymraeg-Saesneg a Saesneg-Cymraeg. Hughes a'i Fab a'r Educational Pub. Co, 1950.

Warning: These citations may not always be 100% accurate.