APA (7th ed.) Citation

Walpole, H. (2005). Historic Doubts on the Life and Reign of King Richard the Third. Project Gutenberg.

Chicago Style (17th ed.) Citation

Walpole, Horace. Historic Doubts on the Life and Reign of King Richard the Third. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Walpole, Horace. Historic Doubts on the Life and Reign of King Richard the Third. Project Gutenberg, 2005.

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