Warner, P. (2005). Passchendaele: The story behind the tragic victory of 1917. Pen & Sword Military Classics.
Tohutoru Kātū Chicago (17th ed.)Warner, Philip. Passchendaele: The Story Behind the Tragic Victory of 1917. South Yorkshire, England: Pen & Sword Military Classics, 2005.
Tohutoro MLA (9th ed.)Warner, Philip. Passchendaele: The Story Behind the Tragic Victory of 1917. Pen & Sword Military Classics, 2005.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.