SpringerLink (Online service), Li, Y., Lewis, W. J., & Madden, J. J. (2018). Mathematics Matters in Education: Essays in Honor of Roger E. Howe (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-61434-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Yeping Li, W. James Lewis, και James J. Madden. Mathematics Matters in Education: Essays in Honor of Roger E. Howe. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-61434-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Mathematics Matters in Education: Essays in Honor of Roger E. Howe. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-61434-2.
