APA (7th ed.) Citation

Leinster, M. (2007). A Matter of Importance. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leinster, Murray. A Matter of Importance. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Leinster, Murray. A Matter of Importance. Project Gutenberg, 2007.

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