APA (7th ed.) Citation

Sagarra, P., López, Ó. G., & White, S. T. (2019). Lake Ilmen, 1942: The Wehrmacht Front to the Red Army. Pen & Sword Military.

Chicago Style (17th ed.) Citation

Sagarra, Pablo, Óscar González López, and Steve Turpin White. Lake Ilmen, 1942: The Wehrmacht Front to the Red Army. Barnsley, South Yorkshire, UK: Pen & Sword Military, 2019.

MLA (9th ed.) Citation

Sagarra, Pablo, et al. Lake Ilmen, 1942: The Wehrmacht Front to the Red Army. Pen & Sword Military, 2019.