APA (7th ed.) Citation

Budak, V. D., Grigorenko, J., Borisenko, J., & Bojchuk, E. V. (2017). Frequencies and Modes of Natural Vibrations of Noncircular Cylindrical Shells of Variable Thickness.

Chicago Style (17th ed.) Citation

Budak, V. D., Ja Grigorenko, Ju Borisenko, and E. V. Bojchuk. Frequencies and Modes of Natural Vibrations of Noncircular Cylindrical Shells of Variable Thickness. 2017.

MLA (8th ed.) Citation

Budak, V. D., et al. Frequencies and Modes of Natural Vibrations of Noncircular Cylindrical Shells of Variable Thickness. 2017.

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