APA aipamena

BONIWELL, I. T. (2019). Positive psychology: Theory, research and application. Open University Press.

Chicago Style aipamena

BONIWELL, Ilona TUNARIU. Positive Psychology: Theory, Research and Application. Open University Press, 2019.

MLA aipamena

BONIWELL, Ilona TUNARIU. Positive Psychology: Theory, Research and Application. Open University Press, 2019.

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