Pompen, J. G. J. Social studies in teacher training. Education quarterly..
Citazione stile Chigago Style (17a edizione)Pompen, Johannes G. J. "Social Studies in Teacher Training." Education Quarterly. .
Citatione MLA (9a ed.)Pompen, Johannes G. J. "Social Studies in Teacher Training." Education Quarterly., .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.