APA (7th ed.) Citation

MacDonald, G. (2011). The Princess and Curdie. Project Gutenberg.

Chicago Style (17th ed.) Citation

MacDonald, George. The Princess and Curdie. Project Gutenberg, 2011.

MLA (9th ed.) Citation

MacDonald, George. The Princess and Curdie. Project Gutenberg, 2011.

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