Shirer, J. (1953). Chart book of business indicators, Arizona and the United States. Bureau of Business Research, College of Business and Public Administration, University of Arizona.
Lua i Stíl Chicago (17ú heag.)Shirer, John. Chart Book of Business Indicators, Arizona and the United States. Tucson: Bureau of Business Research, College of Business and Public Administration, University of Arizona, 1953.
Lua MLA (8ú heag.)Shirer, John. Chart Book of Business Indicators, Arizona and the United States. Bureau of Business Research, College of Business and Public Administration, University of Arizona, 1953.
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