Παραπομπή σε μορφή APA (7η εκδ.)

BOUGHANMI, Y. (2016). Using time by students and teachers: Obstacles and explanatory register in coupling biology-geology. Urray.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BOUGHANMI, YOUSSEF. Using Time by Students and Teachers: Obstacles and Explanatory Register in Coupling Biology-geology. Urray, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

BOUGHANMI, YOUSSEF. Using Time by Students and Teachers: Obstacles and Explanatory Register in Coupling Biology-geology. Urray, 2016.