APA (7th ed.) Citation

Belloc, H. (2006). A General Sketch of the European War: The First Phase. Project Gutenberg.

Chicago Style (17th ed.) Citation

Belloc, Hilaire. A General Sketch of the European War: The First Phase. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Belloc, Hilaire. A General Sketch of the European War: The First Phase. Project Gutenberg, 2006.

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