Kaplan, D. (2000). Structural equation modeling: Foundations and extensions. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Kaplan, David. Structural Equation Modeling: Foundations and Extensions. Thousand Oaks: Sage Publications, 2000.
Lua MLA (9ú heag.)Kaplan, David. Structural Equation Modeling: Foundations and Extensions. Sage Publications, 2000.
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