Gaya APA
KNUDSEN, J. et al (2018).
MATHEMATICAL Argumentation in middle scool-the what, why, and how .
California:
Corwin Press.
Gaya MLA
KNUDSEN, Jennifer. et al.
"MATHEMATICAL Argumentation in middle scool-the what, why, and how".
California:
Corwin Press,
2018.
Buku.