APA (7e ed.) Bronvermelding

Haas, R. C. G., & Hudson, W. R. (1978). Pavement management systems. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Haas, R. C. G., en W. Ronald Hudson. Pavement Management Systems. New York: McGraw-Hill, 1978.

MLA (9e ed.) Bronvermelding

Haas, R. C. G., en W. Ronald Hudson. Pavement Management Systems. McGraw-Hill, 1978.