APA (7th ed.) Citation

Piret, E., Äli, L., & Aleksandar, B. The development and preliminary validation of a social-emotional skills assessment instrument for lower secondary school students. University of Belgrade, Faculty of Philosophy, Institute of Psychology.

Chicago Style (17th ed.) Citation

Piret, Einpaul, Leijen Äli, and Baucal Aleksandar. The Development and Preliminary Validation of a Social-emotional Skills Assessment Instrument for Lower Secondary School Students. University of Belgrade, Faculty of Philosophy, Institute of Psychology.

MLA (9th ed.) Citation

Piret, Einpaul, et al. The Development and Preliminary Validation of a Social-emotional Skills Assessment Instrument for Lower Secondary School Students. University of Belgrade, Faculty of Philosophy, Institute of Psychology.