Wallace, S. C. (1924). Our governmental machine. A.A. Knopf.
Lua i Stíl Chicago (17ú heag.)Wallace, Schuyler C. Our Governmental Machine. New York: A.A. Knopf, 1924.
Lua MLA (8ú heag.)Wallace, Schuyler C. Our Governmental Machine. A.A. Knopf, 1924.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.