Li, M. F., & Yang, D. (2010). Development and Validation of a Computer-Administered Number Sense Scale for Fifth-Grade Children in Taiwan. School Science and Mathematics, 110(4), 220. https://doi.org/10.1111/j.1949-8594.2010.00024.x
Παραπομπή σε μορφή Chicago (17η εκδ.)Li, Mao-Neng Fr, και Der-Ching Yang. "Development and Validation of a Computer-Administered Number Sense Scale for Fifth-Grade Children in Taiwan." School Science and Mathematics 110, no. 4 (2010): 220. https://doi.org/10.1111/j.1949-8594.2010.00024.x.
Παραπομπή σε μορφή MLA (9th εκδ.)Li, Mao-Neng Fr, και Der-Ching Yang. "Development and Validation of a Computer-Administered Number Sense Scale for Fifth-Grade Children in Taiwan." School Science and Mathematics, vol. 110, no. 4, 2010, p. 220, https://doi.org/10.1111/j.1949-8594.2010.00024.x.