APA (7th ed.) Citation

Skrypnikov, V. B., Ljakhovetskaja-Tokareva, M. M., Zavgorodnjaja, E. P., & Shapran, J. N. (2015). Evaluation of the efficiency of refrigeration machines.

Chicago Style (17th ed.) Citation

Skrypnikov, V. B., M. M. Ljakhovetskaja-Tokareva, E. P. Zavgorodnjaja, and Ja. N. Shapran. Evaluation of the Efficiency of Refrigeration Machines. 2015.

MLA (8th ed.) Citation

Skrypnikov, V. B., et al. Evaluation of the Efficiency of Refrigeration Machines. 2015.

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