APA (7th ed.) Citation

Kubik, Z., & Opilski, A. An acoustic method of calculating the surface potential ina semiconductor.

Chicago Style (17th ed.) Citation

Kubik, Z., and A. Opilski. An Acoustic Method of Calculating the Surface Potential Ina Semiconductor.

MLA (9th ed.) Citation

Kubik, Z., and A. Opilski. An Acoustic Method of Calculating the Surface Potential Ina Semiconductor.

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