APA (7th ed.) Citation

O'Grady, S. (2005). Early Bardic Literature, Ireland. Project Gutenberg.

Chicago Style (17th ed.) Citation

O'Grady, Standish. Early Bardic Literature, Ireland. Project Gutenberg, 2005.

MLA (9th ed.) Citation

O'Grady, Standish. Early Bardic Literature, Ireland. Project Gutenberg, 2005.

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