McKillen, E. (2013). Making the world safe for workers: Labor, the Left, and Wilsonian internationalism. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)McKillen, Elizabeth. Making the World Safe for Workers: Labor, the Left, and Wilsonian Internationalism. Urbana: University of Illinois Press, 2013.
Lua MLA (9ú heag.)McKillen, Elizabeth. Making the World Safe for Workers: Labor, the Left, and Wilsonian Internationalism. University of Illinois Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.