APA (7th ed.) Citation

Ritchie, J. E. (2011). The Real Gladstone: An Anecdotal Biography. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ritchie, J. Ewing. The Real Gladstone: An Anecdotal Biography. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Ritchie, J. Ewing. The Real Gladstone: An Anecdotal Biography. Project Gutenberg, 2011.

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