Παραπομπή σε μορφή APA (7η εκδ.)

Proceedings of the 2019 4th International Conference on Distance Education and Learning. Association for Computing Machinery (ACM).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Proceedings of the 2019 4th International Conference on Distance Education and Learning. Association for Computing Machinery (ACM).

Παραπομπή σε μορφή MLA (9th εκδ.)

Proceedings of the 2019 4th International Conference on Distance Education and Learning. Association for Computing Machinery (ACM).