APA (7th ed.) Citation

Peirce, E. (2010). The Homicidal Diary. Project Gutenberg.

Chicago Style (17th ed.) Citation

Peirce, Earl. The Homicidal Diary. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Peirce, Earl. The Homicidal Diary. Project Gutenberg, 2010.

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