APA (7th ed.) Citation

Aneirin & Williams, J. (2006). Y Gododin: A Poem of the Battle of Cattraeth. Project Gutenberg.

Chicago Style (17th ed.) Citation

Aneirin and John Williams. Y Gododin: A Poem of the Battle of Cattraeth. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Aneirin and John Williams. Y Gododin: A Poem of the Battle of Cattraeth. Project Gutenberg, 2006.

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