APA (7th ed.) Citation

Petyd, M., & Jones, D. Effect of layer depth on the transmission of ground vibration.

Chicago Style (17th ed.) Citation

Petyd, M., and D.V Jones. Effect of Layer Depth on the Transmission of Ground Vibration.

MLA (9th ed.) Citation

Petyd, M., and D.V Jones. Effect of Layer Depth on the Transmission of Ground Vibration.

Warning: These citations may not always be 100% accurate.