Matthews, M. P. (1959). A study of the operating costs and profits of Utah drug stores. Bureau of Economic and Business Research, University of Utah.
Lua i Stíl Chicago (17ú heag.)Matthews, Milton P. A Study of the Operating Costs and Profits of Utah Drug Stores. Salt Lake City: Bureau of Economic and Business Research, University of Utah, 1959.
Lua MLA (8ú heag.)Matthews, Milton P. A Study of the Operating Costs and Profits of Utah Drug Stores. Bureau of Economic and Business Research, University of Utah, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.