APA (7th ed.) Citation

Greenaway, K. (2010). Language of Flowers. Project Gutenberg.

Chicago Style (17th ed.) Citation

Greenaway, Kate. Language of Flowers. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Greenaway, Kate. Language of Flowers. Project Gutenberg, 2010.

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