Ward, H. F. (1919). The labor movement from the standpoint of religious values. Macmillan.
Lua i Stíl Chicago (17ú heag.)Ward, Harry Frederick. The Labor Movement from the Standpoint of Religious Values. New York: Macmillan, 1919.
Lua MLA (8ú heag.)Ward, Harry Frederick. The Labor Movement from the Standpoint of Religious Values. Macmillan, 1919.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.