Dyfyniad APA

Agüero-Calvo, D. E., Meza-Cascante, D. L. G., & Valdés-Araya, Z. S. (2018). Teacher´s belief level about the reform in Mathematics Education in Costa Rica.

Dyfyniad Arddull Chicago

Agüero-Calvo, Dra. Evelyn, Dr. Luis Gerardo Meza-Cascante, y Zuleyka Suárez Valdés-Araya. Teacher´s Belief Level About the Reform in Mathematics Education in Costa Rica. 2018.

Dyfyniad MLA

Agüero-Calvo, Dra. Evelyn, Dr. Luis Gerardo Meza-Cascante, y Zuleyka Suárez Valdés-Araya. Teacher´s Belief Level About the Reform in Mathematics Education in Costa Rica. 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.