APA

Christison J., Shields B., . (1974). Pavement elastic moduli by the surface wave method correlated with in-situ measurements of elastic response under moving vehicle loads. : Canadian Technical Asphalt Association. Annual Conf. 19.

Chicago

Christison JT, Shields BP, . 1974. Pavement elastic moduli by the surface wave method correlated with in-situ measurements of elastic response under moving vehicle loads. : Canadian Technical Asphalt Association. Annual Conf. 19.

Harvard

Christison J., Shields B., . (1974). Pavement elastic moduli by the surface wave method correlated with in-situ measurements of elastic response under moving vehicle loads. : Canadian Technical Asphalt Association. Annual Conf. 19.

MLA

Christison JT, Shields BP, . Pavement elastic moduli by the surface wave method correlated with in-situ measurements of elastic response under moving vehicle loads. : Canadian Technical Asphalt Association. Annual Conf. 19. 1974.