APA (7th ed.) Citation

DOBROVOLSKY, V. Machine elements - a textbook. Foreign Languages#.

Chicago Style (17th ed.) Citation

DOBROVOLSKY, V. Machine Elements - a Textbook. Foreign Languages#.

MLA (8th ed.) Citation

DOBROVOLSKY, V. Machine Elements - a Textbook. Foreign Languages#.

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