APA (7th ed.) Citation

Perehrym, M. M., & Didukh, Y. P. (2014). Asplenium Ч heufleri and Woodsia alpina on the Donetsk upland.

Chicago Style (17th ed.) Citation

Perehrym, M. M., and Ya. P. Didukh. Asplenium Ч Heufleri and Woodsia Alpina on the Donetsk Upland. 2014.

MLA (8th ed.) Citation

Perehrym, M. M., and Ya. P. Didukh. Asplenium Ч Heufleri and Woodsia Alpina on the Donetsk Upland. 2014.

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