Παραπομπή APA

Udvari-Solner, A., & Kluth, P. Joyful learning: Active and collaborative strategies for inclusive classrooms (Second edition.).

Παραπομπή Chicago Style

Udvari-Solner, Alice, και Paula Kluth. Joyful Learning: Active and Collaborative Strategies for Inclusive Classrooms. Second edition.

Παραπομπή MLA

Udvari-Solner, Alice, και Paula Kluth. Joyful Learning: Active and Collaborative Strategies for Inclusive Classrooms. Second edition.