APA

Wang M., Larson T. & Kilareski W. (1977). Structural coefficients of bituminous concrete and aggregate cement base materials by the limiting criteria approach. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 77-13.

Chicago

Wang MC, Larson TD and Kilareski WP. 1977. Structural coefficients of bituminous concrete and aggregate cement base materials by the limiting criteria approach. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 77-13.

Harvard

Wang M., Larson T. and Kilareski W. (1977). Structural coefficients of bituminous concrete and aggregate cement base materials by the limiting criteria approach. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 77-13.

MLA

Wang MC, Larson TD and Kilareski WP. Structural coefficients of bituminous concrete and aggregate cement base materials by the limiting criteria approach. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 77-13. 1977.