APA (7th ed.) Citation

Maxwell, S. H. (2013). Sixty Years a Queen The Story of Her Majesty's Reign. Project Gutenberg.

Chicago Style (17th ed.) Citation

Maxwell, Sir Herbert. Sixty Years a Queen The Story of Her Majesty's Reign. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Maxwell, Sir Herbert. Sixty Years a Queen The Story of Her Majesty's Reign. Project Gutenberg, 2013.

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