(2013). Journal of problem based learning in higher education. Aalborg University.
Citazione stile Chigago Style (17a edizione)Journal of Problem Based Learning in Higher Education. [Aalborg]: Aalborg University, 2013.
Citatione MLA (9a ed.)Journal of Problem Based Learning in Higher Education. Aalborg University, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.