Παραπομπή APA

Carter, E. C., & Homburger. Wolfgang. S. (1978). Introduction to Transportation Engineering. Reston publishing.

Παραπομπή Chicago Style

Carter, Everett. C., και Homburger. Wolfgang. S. Introduction to Transportation Engineering. Virginia: Reston publishing, 1978.

Παραπομπή MLA

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