APA (7th ed.) Citation

Sikes, W., & Thomas, T. H. (2010). British Goblins Welsh Folk-lore, Fairy Mythology, Legends and Traditions. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sikes, Wirt, and T. H. Thomas. British Goblins Welsh Folk-lore, Fairy Mythology, Legends and Traditions. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Sikes, Wirt, and T. H. Thomas. British Goblins Welsh Folk-lore, Fairy Mythology, Legends and Traditions. Project Gutenberg, 2010.

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