APA (7th ed.) Citation

Unknown. (2008). My Flower-pot Child's Picture Book. Project Gutenberg.

Chicago Style (17th ed.) Citation

Unknown. My Flower-pot Child's Picture Book. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Unknown. My Flower-pot Child's Picture Book. Project Gutenberg, 2008.

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