APA (7th ed.) Citation

Ivanova, A. V., Zajtseva, L. B., & Machulina, S. A. (2018). To the problem of the genesis of amber.

Chicago Style (17th ed.) Citation

Ivanova, A. V., L. B. Zajtseva, and S. A. Machulina. To the Problem of the Genesis of Amber. 2018.

MLA (8th ed.) Citation

Ivanova, A. V., et al. To the Problem of the Genesis of Amber. 2018.

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