Citazione Stile APA (7a Edizione)

Homburger, W. S., Keefer, L. E., & McGrath, W. R. (1982). Transportation and traffic engineering handbook (2a. ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Homburger, Wolfgang S., Louis E. Keefer, e William R. McGrath. Transportation and Traffic Engineering Handbook. 2a. ed. Englewood Cliffs: Prentice-Hall, 1982.

Citatione MLA (9a ed.)

Homburger, Wolfgang S., et al. Transportation and Traffic Engineering Handbook. 2a. ed. Prentice-Hall, 1982.