Cox, E. P. (1974). Research for business decisions: An interdisciplinary approach. Bureau of Business Research, University of Texas at Austin.
Lua i Stíl Chicago (17ú heag.)Cox, Eli Peace. Research for Business Decisions: An Interdisciplinary Approach. Austin: Bureau of Business Research, University of Texas at Austin, 1974.
Lua MLA (8ú heag.)Cox, Eli Peace. Research for Business Decisions: An Interdisciplinary Approach. Bureau of Business Research, University of Texas at Austin, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.