SpringerLink (Online service) & Electronic Navigation Research Institute. (2017). Air Traffic Management and Systems II: Selected Papers of the 4th ENRI International Workshop, 2015. Springer Japan : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Electronic Navigation Research Institute. Air Traffic Management and Systems II: Selected Papers of the 4th ENRI International Workshop, 2015. Tokyo: Springer Japan : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Electronic Navigation Research Institute. Air Traffic Management and Systems II: Selected Papers of the 4th ENRI International Workshop, 2015. Springer Japan : Imprint: Springer, 2017.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.