Lua APA (7ú heag.)

Smith, L. H., & Williams, D. R. (1971). Statistical analysis for business: A conceptual approach. Wadsworth Pub.

Lua i Stíl Chicago (17ú heag.)

Smith, Lee H., agus Donald R. Williams. Statistical Analysis for Business: A Conceptual Approach. Belmont, Calif: Wadsworth Pub, 1971.

Lua MLA (9ú heag.)

Smith, Lee H., agus Donald R. Williams. Statistical Analysis for Business: A Conceptual Approach. Wadsworth Pub, 1971.

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