APA (7th ed.) Citation

Koshka, A. G., Malashkevich, D. S., & Shchelkanov, R. R. (2014). Investigation of gravity motion angels and sliding friction coefficients of the mine rocks.

Chicago Style (17th ed.) Citation

Koshka, A. G., D. S. Malashkevich, and R. R. Shchelkanov. Investigation of Gravity Motion Angels and Sliding Friction Coefficients of the Mine Rocks. 2014.

MLA (8th ed.) Citation

Koshka, A. G., et al. Investigation of Gravity Motion Angels and Sliding Friction Coefficients of the Mine Rocks. 2014.

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