APA (7th ed.) Citation

Lang, G., & Ireland, M. E. (2005). Pixy's Holiday Journey. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lang, George, and Mary E. Ireland. Pixy's Holiday Journey. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Lang, George, and Mary E. Ireland. Pixy's Holiday Journey. Project Gutenberg, 2005.

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