Gaya APA

Gázquez, J, J., Núñez, J, C. (2018). Students at risk of school failure . Lausanne, Switzerland: Frontiers Media SA.

Gaya MLA

Gázquez, José, Jesús., Núñez, José, Carlos. "Students at risk of school failure". Lausanne, Switzerland: Frontiers Media SA, 2018. Electronic Resource.