Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Patty, B. W. (2015). Handbook of Operations Research Applications at Railroads. Springer US : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Bruce W. Patty. Handbook of Operations Research Applications at Railroads. Boston, MA: Springer US : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Bruce W. Patty. Handbook of Operations Research Applications at Railroads. Springer US : Imprint: Springer, 2015.