Παραπομπή σε μορφή APA (7η εκδ.)

Zacharos, K., Kilia, M., Ravanis, K., & Ζαχαρός, Κ. (2019). Familiarizing pupils 4-6 years old with forms of spatial representation. The use of photography as an auxiliary tool.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zacharos, Konstantinos, Maria Kilia, Konstantinos Ravanis, και Κωνσταντίνος Ζαχαρός. Familiarizing Pupils 4-6 Years Old with Forms of Spatial Representation. The Use of Photography as an Auxiliary Tool. 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Zacharos, Konstantinos, et al. Familiarizing Pupils 4-6 Years Old with Forms of Spatial Representation. The Use of Photography as an Auxiliary Tool. 2019.