Παραπομπή APA

Garber, N. J., & Hoel, L. A. (2002). Traffic and highway engineering (3rd ed.). Pacific Grove, CA: Brooks/Cole.

Παραπομπή Chicago Style

Garber, Nicolas J., and Lester A. Hoel. Traffic and Highway Engineering. 3rd ed. Pacific Grove, CA: Brooks/Cole, 2002.

Παραπομπή MLA

Garber, Nicolas J., and Lester A. Hoel. Traffic and Highway Engineering. 3rd ed. Pacific Grove, CA: Brooks/Cole, 2002.

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