Gaya APA
Alexandria,. (2016).
National Council of Supervisors of Mathematics, .
United States of America:
ASCD publications.
Gaya Chicago
Alexandria,.
National Council of Supervisors of Mathematics,.
United States of America:
ASCD publications,
2016.
Text.
Gaya MLA
Alexandria,.
National Council of Supervisors of Mathematics,.
United States of America:
ASCD publications,
2016.
Text.
Gaya Turabian
Alexandria,.
National Council of Supervisors of Mathematics,.
United States of America:
ASCD publications,
2016.
Print.