APA (7th ed.) Citation

Aldrich, M. (2004). A Hilltop on the Marne Being Letters Written June 3-September 8, 1914. Project Gutenberg.

Chicago Style (17th ed.) Citation

Aldrich, Mildred. A Hilltop on the Marne Being Letters Written June 3-September 8, 1914. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Aldrich, Mildred. A Hilltop on the Marne Being Letters Written June 3-September 8, 1914. Project Gutenberg, 2004.

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