APA (7th ed.) Citation

Leslie, M. (2011). The Pearl of Peace or, The Little Peacemaker. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leslie, Madeline. The Pearl of Peace or, The Little Peacemaker. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Leslie, Madeline. The Pearl of Peace or, The Little Peacemaker. Project Gutenberg, 2011.

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