Smeyers. (2013). Educational Research: The Attraction of Psychology (1.). Springer Netherlands.
Lua i Stíl Chicago (17ú heag.)Smeyers. Educational Research: The Attraction of Psychology. 1. Springer Netherlands, 2013.
Lua MLA (8ú heag.)Smeyers. Educational Research: The Attraction of Psychology. 1. Springer Netherlands, 2013.
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