APA (7th ed.) Citation

Hughes, J. L. (2011). The Real Robert Burns. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hughes, J. L. The Real Robert Burns. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Hughes, J. L. The Real Robert Burns. Project Gutenberg, 2011.

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