Παραπομπή σε μορφή APA (7η εκδ.)

DONVITO, A., & OTERO, M. R. (2020). Utility of mathematical knowledge as a motivating factor in students' learning of Adult Secondary Education. Urray.

Παραπομπή σε μορφή Chicago (17η εκδ.)

DONVITO, ANGEL, και MARÍA RITA OTERO. Utility of Mathematical Knowledge as a Motivating Factor in Students' Learning of Adult Secondary Education. Urray, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

DONVITO, ANGEL, και MARÍA RITA OTERO. Utility of Mathematical Knowledge as a Motivating Factor in Students' Learning of Adult Secondary Education. Urray, 2020.