Lua APA (7ú heag.)

Schleifer, A., & Bell, D. E. (1995). Data analysis, regression, and forecasting. Course Technology.

Lua i Stíl Chicago (17ú heag.)

Schleifer, Arthur, agus David E. Bell. Data Analysis, Regression, and Forecasting. Cambridge, Mass: Course Technology, 1995.

Lua MLA (9ú heag.)

Schleifer, Arthur, agus David E. Bell. Data Analysis, Regression, and Forecasting. Course Technology, 1995.

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