APA (7th ed.) Citation

Henry, R. M. (2010). The Evolution of Sinn Fein. Project Gutenberg.

Chicago Style (17th ed.) Citation

Henry, Robert Mitchell. The Evolution of Sinn Fein. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Henry, Robert Mitchell. The Evolution of Sinn Fein. Project Gutenberg, 2010.

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