Παραπομπή APA
Institute of Traffic Engineers., & Baerwald, J. E. (1976). Trasportation and traffic engineering handbook. New Jersey: Prentice-Hall.
Παραπομπή Chicago StyleInstitute of Traffic Engineers., and John Edward Baerwald. Trasportation and Traffic Engineering Handbook. New Jersey: Prentice-Hall, 1976.
Παραπομπή MLAInstitute of Traffic Engineers., and John Edward Baerwald. Trasportation and Traffic Engineering Handbook. New Jersey: Prentice-Hall, 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.