APA引文

Brockenbrough, R. L. (2003). Highway engineering handbook. New York: McGraw- Hill.

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.