Cita APA (7th ed.)

Butler, R. (2005). The black angels: The story of the Waffen-SS. Pen & Sword Military Classics.

Cita Chicago (17th ed.)

Butler, Rupert. The Black Angels: The Story of the Waffen-SS. South Yorkshire, England: Pen & Sword Military Classics, 2005.

Cita MLA (9th ed.)

Butler, Rupert. The Black Angels: The Story of the Waffen-SS. Pen & Sword Military Classics, 2005.