APA (7th ed.) Citation

Van Emden, R. (2021). Boy soldiers of the Great War (Fully revised final edition.). Pen & Sword Military.

Chicago Style (17th ed.) Citation

Van Emden, Richard. Boy Soldiers of the Great War. Fully revised final edition. Barnsley, South Yorkshire, UK: Pen & Sword Military, 2021.

MLA (9th ed.) Citation

Van Emden, Richard. Boy Soldiers of the Great War. Fully revised final edition. Pen & Sword Military, 2021.