APA (7th ed.) Citation

Hill, J. H. (2005). Astral Worship. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hill, J. H. Astral Worship. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Hill, J. H. Astral Worship. Project Gutenberg, 2005.

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