APA (7th ed.) Citation

Adams, H. S. (2008). Making A Rock Garden. Project Gutenberg.

Chicago Style (17th ed.) Citation

Adams, H. S. Making A Rock Garden. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Adams, H. S. Making A Rock Garden. Project Gutenberg, 2008.

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