Watkins, G. S., & Dodd, P. A. (1938). The management of labor relations. McGraw-Hill Book Company, inc..
Lua i Stíl Chicago (17ú heag.)Watkins, Gordon S., agus Paul A. Dodd. The Management of Labor Relations. New York, London: McGraw-Hill Book Company, inc., 1938.
Lua MLA (8ú heag.)Watkins, Gordon S., agus Paul A. Dodd. The Management of Labor Relations. McGraw-Hill Book Company, inc., 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.