APA (7th ed.) Citation

Ahmed, Z., & Lebedev, M. (2017). Ultrasonic velocities of unconsolidated sand: Evaluating the microstructure and contact based models.

Chicago Style (17th ed.) Citation

Ahmed, Z., and Maxim Lebedev. Ultrasonic Velocities of Unconsolidated Sand: Evaluating the Microstructure and Contact Based Models. 2017.

MLA (9th ed.) Citation

Ahmed, Z., and Maxim Lebedev. Ultrasonic Velocities of Unconsolidated Sand: Evaluating the Microstructure and Contact Based Models. 2017.

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