Παραπομπή σε μορφή APA (7η εκδ.)

Ravanis, K., & Ραβάνης, Κ. (2020). Precursor models of the physical sciences in early childhood education students’ thinking. University of Ioannina.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ravanis, Konstantinos, και Κωνσταντίνος Ραβάνης. Precursor Models of the Physical Sciences in Early Childhood Education Students’ Thinking. University of Ioannina, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ravanis, Konstantinos, και Κωνσταντίνος Ραβάνης. Precursor Models of the Physical Sciences in Early Childhood Education Students’ Thinking. University of Ioannina, 2020.