Gaya APA

Brockenbrough, R, L., JR., K, J, B. (2003). Highway Engineering Handbook: Building and Rehabilitating The Infrastructure (2). New York: McGraw-Hill.

Gaya MLA

Brockenbrough, Roger, L.., JR., Kenneth, J., Boedecker,. "Highway Engineering Handbook: Building and Rehabilitating The Infrastructure". 2 New York: McGraw-Hill, 2003. Text.