APA (7th ed.) Citation

Perehrym, M. M., Lesnyk, L. I., & Perehrym, O. M. (2004). New floristic finds in the Donets'k Upland.

Chicago Style (17th ed.) Citation

Perehrym, M. M., L. I. Lesnyk, and O. M. Perehrym. New Floristic Finds in the Donets'k Upland. 2004.

MLA (8th ed.) Citation

Perehrym, M. M., et al. New Floristic Finds in the Donets'k Upland. 2004.

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