Citazione Stile APA (7a Edizione)

Carter, E. C., & Homburger, W. S. (1978). Introduction to transportation engineering. Reston.

Citazione stile Chigago Style (17a edizione)

Carter, Everett C., e Wolfgang S. Homburger. Introduction to Transportation Engineering. Reston: Reston, 1978.

Citatione MLA (9a ed.)

Carter, Everett C., e Wolfgang S. Homburger. Introduction to Transportation Engineering. Reston, 1978.