John, R., & Shah, S. P. Mixed-mode fracture of concrete subjected to impact loading. Journal of Structural Engineering.
Citación estilo ChicagoJohn, Reji, and Surrendra P. Shah. "Mixed-mode Fracture of Concrete Subjected to Impact Loading." Journal of Structural Engineering .
Cita MLAJohn, Reji, and Surrendra P. Shah. "Mixed-mode Fracture of Concrete Subjected to Impact Loading." Journal of Structural Engineering, .
Warning: These citations may not always be 100% accurate.