APA aipamena

Barber, J., Davies, M., & Hills, D. (2011). Frictional elastic contact with periodic loading.

Chicago Style aipamena

Barber, JR, M. Davies, and D. Hills. Frictional Elastic Contact with Periodic Loading. 2011.

MLA aipamena

Barber, JR, et al. Frictional Elastic Contact with Periodic Loading. 2011.