APA (7th ed.) Citation

Grey, Z. (2009). Tales of Fishes. Project Gutenberg.

Chicago Style (17th ed.) Citation

Grey, Zane. Tales of Fishes. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Grey, Zane. Tales of Fishes. Project Gutenberg, 2009.

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