Lua APA (7ú heag.)

Cronbach, L. J. (1954). Educational psychology. Har Court, Brace.

Lua i Stíl Chicago (17ú heag.)

Cronbach, Lee Joseph. Educational Psychology. new York: Har Court, Brace, 1954.

Lua MLA (9ú heag.)

Cronbach, Lee Joseph. Educational Psychology. Har Court, Brace, 1954.

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