Lua APA (7ú heag.)

Draper, N. R., & Smith, H. (1981). Applied regression analysis (2nd ed.). John Wiley & Sons, Inc.

Lua i Stíl Chicago (17ú heag.)

Draper, Norman Richard, agus Harry Smith. Applied Regression Analysis. 2nd ed. New York: John Wiley & Sons, Inc, 1981.

Lua MLA (9ú heag.)

Draper, Norman Richard, agus Harry Smith. Applied Regression Analysis. 2nd ed. John Wiley & Sons, Inc, 1981.

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