APA (7th ed.) Citation

Voloshin, A. V., Dolzhenkova, E. F., Litvinov, L. A., Petukhov, A. A., & Sljunin, E. V. (2013). The effect of a refrigerant on the efficiency of machining sapphire.

Chicago Style (17th ed.) Citation

Voloshin, A. V., E. F. Dolzhenkova, L. A. Litvinov, A. A. Petukhov, and E. V. Sljunin. The Effect of a Refrigerant on the Efficiency of Machining Sapphire. 2013.

MLA (8th ed.) Citation

Voloshin, A. V., et al. The Effect of a Refrigerant on the Efficiency of Machining Sapphire. 2013.

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