APA (7th ed.) Citation

Borisova, E. V., & Tkachenko, F. P. (2008). A contribution to the flora of Charales of the southwest Ukraine.

Chicago Style (17th ed.) Citation

Borisova, E. V., and F. P. Tkachenko. A Contribution to the Flora of Charales of the Southwest Ukraine. 2008.

MLA (8th ed.) Citation

Borisova, E. V., and F. P. Tkachenko. A Contribution to the Flora of Charales of the Southwest Ukraine. 2008.

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