APA

Dahir S., Rice J., . (1978). Alternatives for the optimization of aggregate and pavement properties related to friction and wear resistance. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute.

Chicago

Dahir SH, Rice JM, . 1978. Alternatives for the optimization of aggregate and pavement properties related to friction and wear resistance. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute.

Harvard

Dahir S., Rice J., . (1978). Alternatives for the optimization of aggregate and pavement properties related to friction and wear resistance. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute.

MLA

Dahir SH, Rice JM, . Alternatives for the optimization of aggregate and pavement properties related to friction and wear resistance. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. 1978.