APA (7th ed.) Citation

Platts, I. (2013). The Book of Curiosities. Project Gutenberg.

Chicago Style (17th ed.) Citation

Platts, I. The Book of Curiosities. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Platts, I. The Book of Curiosities. Project Gutenberg, 2013.

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