APA (7th ed.) Citation

Beach, R. (2004). Heart of the Sunset. Project Gutenberg.

Chicago Style (17th ed.) Citation

Beach, Rex. Heart of the Sunset. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Beach, Rex. Heart of the Sunset. Project Gutenberg, 2004.

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