Dyfyniad APA

Škoda, J., Švandová, K., Šibor, J., & Kubiatko, M. (2012). Lower secondary school pupils’ perception of chemistry. Czech Pedagogical Society.

Dyfyniad Arddull Chicago

Škoda, Jiří, Kateřina Švandová, Jiří Šibor, and Milan Kubiatko. Lower Secondary School Pupils’ Perception of Chemistry. Czech Pedagogical Society, 2012.

Dyfyniad MLA

Škoda, Jiří, et al. Lower Secondary School Pupils’ Perception of Chemistry. Czech Pedagogical Society, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.