APA (7th ed.) Citation

Rand, E. A. (2012). At the Black Rocks. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rand, Edward A. At the Black Rocks. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Rand, Edward A. At the Black Rocks. Project Gutenberg, 2012.

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