Παραπομπή σε μορφή APA (7η εκδ.)

National Research Council (U.S.). Highway Research Board. (1973). Environmental degradation by de-icing chemicals and effective countermeasures: 9 reports. Highway Research Board, National Research Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Research Council (U.S.). Highway Research Board. Environmental Degradation by De-icing Chemicals and Effective Countermeasures: 9 Reports. Washington, D.C: Highway Research Board, National Research Council, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Research Council (U.S.). Highway Research Board. Environmental Degradation by De-icing Chemicals and Effective Countermeasures: 9 Reports. Highway Research Board, National Research Council, 1973.