APA (7th ed.) Citation

Loftie, W. J. (2004). Authorised Guide to the Tower of London. Project Gutenberg.

Chicago Style (17th ed.) Citation

Loftie, W. J. Authorised Guide to the Tower of London. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Loftie, W. J. Authorised Guide to the Tower of London. Project Gutenberg, 2004.

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