Thompson, H. S., & Ferrell, R. H. (2004). Trench knives and mustard gas: With the 42nd Rainbow Division in France. Texas A&M University Press.
Lua i Stíl Chicago (17ú heag.)Thompson, Hugh S., agus Robert H. Ferrell. Trench Knives and Mustard Gas: With the 42nd Rainbow Division in France. College Station: Texas A&M University Press, 2004.
Lua MLA (9ú heag.)Thompson, Hugh S., agus Robert H. Ferrell. Trench Knives and Mustard Gas: With the 42nd Rainbow Division in France. Texas A&M University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.