SpringerLink (Online service) & Leatham, K. R. (2019). Designing, Conducting, and Publishing Quality Research in Mathematics Education (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-23505-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Keith R. Leatham. Designing, Conducting, and Publishing Quality Research in Mathematics Education. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-23505-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Keith R. Leatham. Designing, Conducting, and Publishing Quality Research in Mathematics Education. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-23505-5.
