APA ציטוט

Espinoza-González, J., & Delgado-Monge, I. C. (2016). Mathmatic Anxiety in Students at their First Year in Universidad Nacional de Costa Rica.

Citación estilo Chicago

Espinoza-González, Johan, y Islande Cristina Delgado-Monge. Mathmatic Anxiety in Students At Their First Year in Universidad Nacional De Costa Rica. 2016.

ציטוט MLA

Espinoza-González, Johan, y Islande Cristina Delgado-Monge. Mathmatic Anxiety in Students At Their First Year in Universidad Nacional De Costa Rica. 2016.