APA Alıntı

 Brockenbrough Roger L. (2003).  Highway engineering: Handbook.  McGraw-Hill.

Chicago Stili Alıntı

 Brockenbrough Roger L.  Highway Engineering: Handbook.  McGraw-Hill, 2003.

MLA Alıntı

 Brockenbrough Roger L.  Highway Engineering: Handbook.  McGraw-Hill, 2003.