APA (7th ed.) Citation

Wolfe, R. (2009). Letters from Verdun: Frontline experiences of an American volunteer in World War I France. Casemate.

Chicago Style (17th ed.) Citation

Wolfe, Royce. Letters from Verdun: Frontline Experiences of an American Volunteer in World War I France. Havertown, Pa.: Casemate, 2009.

MLA (9th ed.) Citation

Wolfe, Royce. Letters from Verdun: Frontline Experiences of an American Volunteer in World War I France. Casemate, 2009.