APA-čujuhus (7. p.)
Sfard, A., Gravemeijer, K., & Yackel, E. (2011). A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb. Springer Netherlands. https://doi.org/10.1007/978-90-481-9729-3
Chicago-čujuhus (17. p.)
Sfard, Anna, Koeno Gravemeijer, juo Erna Yackel. A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9729-3.
MLA-čujuhus (9. p.)
Sfard, Anna, et al. A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb. Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9729-3.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.