APA (7th ed.) Citation

Denham, G., & Graves, A. P. (2010). The Irish Fairy Book. Project Gutenberg.

Chicago Style (17th ed.) Citation

Denham, George, and Alfred Perceval Graves. The Irish Fairy Book. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Denham, George, and Alfred Perceval Graves. The Irish Fairy Book. Project Gutenberg, 2010.

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