Lua APA (7ú heag.)

Tucker, S. A. (1979). Handbook of business formulas and controls. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Tucker, Spencer A. Handbook of Business Formulas and Controls. New York: McGraw-Hill, 1979.

Lua MLA (9ú heag.)

Tucker, Spencer A. Handbook of Business Formulas and Controls. McGraw-Hill, 1979.

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