APA
Larson T., Lindow E., . (1974). Evaluation of Pennsylvania's flexible pavement design methodology. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. Report PTI nr 7514.
Chicago
Larson TD, Lindow ES, . 1974. Evaluation of Pennsylvania's flexible pavement design methodology. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. Report PTI nr 7514.
Harvard
Larson T., Lindow E., . (1974). Evaluation of Pennsylvania's flexible pavement design methodology. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. Report PTI nr 7514.
MLA
Larson TD, Lindow ES, . Evaluation of Pennsylvania's flexible pavement design methodology. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. Report PTI nr 7514. 1974.