APA (7th ed.) Citation

Samsuri, A., & Herianto, H. (2004). Petrophysics study of sandstone by ultrasonic pulse velocity.

Chicago Style (17th ed.) Citation

Samsuri, Ariffin, and Herianto Herianto. Petrophysics Study of Sandstone by Ultrasonic Pulse Velocity. 2004.

MLA (9th ed.) Citation

Samsuri, Ariffin, and Herianto Herianto. Petrophysics Study of Sandstone by Ultrasonic Pulse Velocity. 2004.

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