APA (7th ed.) Citation

Dolhova, T. I., Cheberiachko, S. I., & Radchuk, D. I. (2014). Research of the exhalation valve effectiveness in the filtering half masks.

Chicago Style (17th ed.) Citation

Dolhova, T. I., S. I. Cheberiachko, and D. I. Radchuk. Research of the Exhalation Valve Effectiveness in the Filtering Half Masks. 2014.

MLA (8th ed.) Citation

Dolhova, T. I., et al. Research of the Exhalation Valve Effectiveness in the Filtering Half Masks. 2014.

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