Gaya APA
Bikner-Ahsbahs, , A. et al
(2016).
Theories in and of Mathematics Education
(
1st ed.)
.
Cham:
Springer.
Gaya MLA
Bikner-Ahsbahs, , Angelika. et al.
"Theories in and of Mathematics Education".
1st ed.
Cham:
Springer,
2016.
E Book.