Gaya APA

Leder, G, C. et al (2016). The Second Handbook of Research on the Psychology of Mathematics Education (1st ed.). Rotterdam: SensePublishers.

Gaya MLA

Leder, Gilah, C.. et al. "The Second Handbook of Research on the Psychology of Mathematics Education". 1st ed. Rotterdam: SensePublishers, 2016. E Book.