APA (7th ed.) Citation

Glyn, E. (2007). High Noon A New Sequel to 'Three Weeks'. Project Gutenberg.

Chicago Style (17th ed.) Citation

Glyn, Elinor. High Noon A New Sequel to 'Three Weeks'. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Glyn, Elinor. High Noon A New Sequel to 'Three Weeks'. Project Gutenberg, 2007.

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