Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Bikner-Ahsbahs, A., Knipping, C., & Presmeg, N. (2015). Approaches to Qualitative Research in Mathematics Education: Examples of Methodology and Methods. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Angelika Bikner-Ahsbahs, Christine Knipping, και Norma Presmeg. Approaches to Qualitative Research in Mathematics Education: Examples of Methodology and Methods. Dordrecht: Springer Netherlands : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Approaches to Qualitative Research in Mathematics Education: Examples of Methodology and Methods. Springer Netherlands : Imprint: Springer, 2015.