APA (7th ed.) Citation

Lang, A., & Browne, G. (2007). Prince Prigio. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lang, Andrew, and Gordon Browne. Prince Prigio. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Lang, Andrew, and Gordon Browne. Prince Prigio. Project Gutenberg, 2007.

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