APA način citiranja

Herrero Villareal, D., Calderón Badilla, Y., & Andrés Jiménez, C. (2018). New model for Physics tutorials and its effect on student performance at a distance university in Costa Rica.

Čikaški stil citiranja

Herrero Villareal, Diana, Yency Calderón Badilla, i Carmen Andrés Jiménez. New Model for Physics Tutorials and Its Effect On Student Performance At a Distance University in Costa Rica. 2018.

MLA način citiranja

Herrero Villareal, Diana, Yency Calderón Badilla, i Carmen Andrés Jiménez. New Model for Physics Tutorials and Its Effect On Student Performance At a Distance University in Costa Rica. 2018.