APA (7e ed.) Bronvermelding

ASHLEY, C. (1994). Traffic And Highway Engineering For Developments Carol Ashley. Balcwell Scientific Publicatio.

Chicago (17e ed.) Bronvermelding

ASHLEY, Carol. Traffic And Highway Engineering For Developments Carol Ashley. Balcwell Scientific Publicatio, 1994.

MLA (8e ed.) Bronvermelding

ASHLEY, Carol. Traffic And Highway Engineering For Developments Carol Ashley. Balcwell Scientific Publicatio, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.