João, P., Nuno, D., Fábio, S. F., & Ana, P. (2019). A Cross-analysis of Block-based and Visual Programming Apps with Computer Science Student-Teachers. Education sciences, 9(3), 181-199. https://doi.org/10.3390/educsci9030181
Chicago-Zitierstil (17. Ausg.)João, Piedade, Dorotea Nuno, Sampaio Ferrentini Fábio, und Pedro Ana. "A Cross-analysis of Block-based and Visual Programming Apps with Computer Science Student-Teachers." Education Sciences 9, no. 3 (2019): 181-199. https://doi.org/10.3390/educsci9030181.
MLA-Zitierstil (9. Ausg.)João, Piedade, et al. "A Cross-analysis of Block-based and Visual Programming Apps with Computer Science Student-Teachers." Education Sciences, vol. 9, no. 3, 2019, pp. 181-199, https://doi.org/10.3390/educsci9030181.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.