Parks, L. (1924). What is modernism? C. Scribner's Sons.
Lua i Stíl Chicago (17ú heag.)Parks, Leighton. What Is Modernism? New York ; London: C. Scribner's Sons, 1924.
Lua MLA (8ú heag.)Parks, Leighton. What Is Modernism? C. Scribner's Sons, 1924.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.