APA (7th ed.) Citation

Nicholas J. Garber; Lester A. Hoel. (2019). Traffic and Highway Engineering, Enhanced SI Edition, 5th Edition (fifth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Nicholas J. Garber; Lester A. Hoel. Traffic and Highway Engineering, Enhanced SI Edition, 5th Edition. fifth edition. United States of America: Cengage Learning, 2019.

MLA (8th ed.) Citation

Nicholas J. Garber; Lester A. Hoel. Traffic and Highway Engineering, Enhanced SI Edition, 5th Edition. fifth edition. Cengage Learning, 2019.