SpringerLink (Online service), Kaiser, G., & Presmeg, N. (2019). Compendium for Early Career Researchers in Mathematics Education (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-15636-7
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Gabriele Kaiser, और Norma Presmeg. Compendium for Early Career Researchers in Mathematics Education. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-15636-7.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. Compendium for Early Career Researchers in Mathematics Education. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-15636-7.