GALAMBOS, R., GROHE, A., KISS, L., MIKÓ, G., TAKÁCS, V. & VAJNAI, V. (2010) Dilemma, disputa, demokrácia. [Dilemma, Debate, Democracy.] Budapest: Demokratikus Ifjúságért Alapítvány.
A comprehensive publication for those who want to learn the tools of debating culture development, from the basics to complex competitive debates; including argument, refutation, rhetorical skills, questioning, topic processing - just to mention a few.
Buy the book here: https://i-dia.org/termek/dilemma-disputa-demokracia/