Citazione Stile APA (7a Edizione)
Leonard, M. (2016). Beneath the killing fields: Exploring the subterranean landscapes of the Western Front. Pen and Sword Archaeology.
Citazione stile Chigago Style (17a edizione)
Leonard, Matthew. Beneath the Killing Fields: Exploring the Subterranean Landscapes of the Western Front. Barnsley, [England]: Pen and Sword Archaeology, 2016.
Citatione MLA (9a ed.)
Leonard, Matthew. Beneath the Killing Fields: Exploring the Subterranean Landscapes of the Western Front. Pen and Sword Archaeology, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.